After updating my MDA2 from WM 2003 to WM 6.1 there will be no more sound connection with my original T-Mobile car kit. What the hell is changed in 6.1? Is there a registry tweak? If not, how can I downgrade to WM2003? I don´t find any ROMs for 2003 here. I can get a MDA2 with WM2003. Can I create a image from this one and restore my MDA?
Rolf
No, problem to get a T-Mobile WM 2k3 ROM, you can download it there:
http://www.xda-zone.de/thread.php?id=3373
or O2 ROM here: http://www.o2online.de/nw/business/hilfe/download/xdaupdate/older/xda2/index.html
Which of the 6.1 roms do you upgrade to? I have got a car kit too, but I usually don´t use it. I´ll try it if I can find some time to spend it, on it.
Interesting issue
Ups, that was my first double post, so I have to edit it.
Which FSE do you want to try? Mine is the original xda II car kit and it worked well with teijaks WM6.0 german rom, as I tried it last time.
Or do you miss the possibility use the phone without pressing it on your ear, if it to loud around like in a car. In this case try to install the small app speakerphone. It gives you back the (free speaking) function to switch the speaker loud.
BTW: It took me about seven seconds the links, by simply google (xda update rom download). And don´t be pissed:
There is a very strong medicine, to the most interesting issues, called: search in the top row of buttons of this forum.
So use you brain power, it the best weapon you have.
And a good hint for all the brave guys, who want to upgrade for the fist time:
First you have to collect all you need, to switch back to your original rom, cause:
The good girls go to heaven, but the bad girls go everywhere!
So, good luck
Sebastian
To Rolf PM me if you have probs to discuss.
Hello muckelmaus,
It´s the wm6_1_Himalaya_GER_rom_by_efsane.
You think it´s a bug in this ROM?
Do you have another?
But where can I download a T-Mobile 2K3 ROM?
I tried searching for hours in the net. Also in the WIKI. Nothing. Or I am blind?
The MDA will be charged, but there is no switch to the car speakers. Only the build in speaker is working. So the FSE is sinceless. So it must be the OS, cause it is no hardware switch. I checked with my XDA2i, and this is working. But the sound is bad. No basses. Maybe the FSE is only working with WM2003 (not with WM2003se)? I connect it with a high/low level adapter to my radio, and this is working fine with the MDA2 with WM2003. Great sound with Pocket Music. I also buyed a original XDA car kit at ebay for € 2,46 but didn´t test it at this time. I was really happy after finding the registry tweak that don´t cut my notes in the contacts, cuase everything seemed to be working, and now I am pissed.
So I really need help.
On you qestion of your fist post, there is a way to ripp your rom out of your device, as swampy395 described it, to recook roms, but then you are on the way to build your own rom.
I don´t know if it is a bug of this ROM you tried but ther are some other german rom in here:http://forum.xda-developers.com/showthread.php?t=379017 including my fully loaded version of Athers Dark Edition
Btw: which reg tweak you are talking about?
Hello Sebastian,
Thank´s for reply.
My FSE ist the original T-Mobile. Before upgrading to 6.1 my MDA2 is working fine with the car speakers. Now he is sending no sound to my radio, only the MDA internal speaker is working. Before I can listen to musik over my car radio, and a call is coming, he will switch to telefone, after ending, the musik is comming back. I don´t install the added speaker, cause I want to hear stereo. So the HL/LL adapter.
The links that you found are WM2003se links. But I am looking for WM2003.
Wait, I send you a PM.
Martell
EDIT: Found T-Mobile WM2003 at [URL="https://after-sales-service.t-mobile.de/eg_online/t-mobile/t_mda_2.htm[/URL].
Downgrade and now car kit is working.
But why?
Related
I am struggling to use my SonyEricsson HBH 35 Headset with my Tmobile MDAIII. But after a while the BT Stack stops working and I have to turn BT on and off to be able to use the headset again. Tmobile Service Line told me that they are aware of the problem and they will post a fix for that but no time frame was giving. Therefore I was wondering whether the latest Imate PDA2k Rom was having the same BT problems. Which version of BT stack is on this rom? Is it possible to copy the necessary files onto the MDA III and make it work with the never version?
PDA2K has the same issues with the BT Stack. In fcat it is just awful.
Anonymous said:
PDA2K has the same issues with the BT Stack. In fcat it is just awful.
Click to expand...
Click to collapse
Hell, its worse than 'just awful'....
...The Bluetooth on the PDA2K is just downright unusable.....
...I am still holding my breath, praying to GOD they get a real fix out and not just a 'here ya go' patch with more problems in it......
BT version... MDA III new ROM
I would like to know which version of the BT you guys have = which is most current for MDA III. To verify this go to settings/connection/bluetooth an check in About .
I have heard some news that ROM 1.20 is being tested internally, and somebody promised me to provide it to me. I am really waiting.. as current one keeps turning on device every minute...
have a hcb-30 bluetooth carkit that worked great with my Qtek 2020, but i cannot seem to get it to work with my qtek 9090....it finds the qtek allright and pairs with it, but cannot connect....my bluetooth version is 1.0.0 build 2200...
hope they get a fix out soon...
Re: BT version... MDA III new ROM
lukasz said:
I would like to know which version of the BT you guys have = which is most current for MDA III. To verify this go to settings/connection/bluetooth an check in About .
I have heard some news that ROM 1.20 is being tested internally, and somebody promised me to provide it to me. I am really waiting.. as current one keeps turning on device every minute...
Click to expand...
Click to collapse
I'm running v1.0.0 Biuld 2200
Mine also likes to turn the unit on every minute or two and run the battery down VERY fast...........
onurd said:
I am struggling to use my SonyEricsson HBH 35 Headset with my Tmobile MDAIII. But after a while the BT Stack stops working and I have to turn BT on and off to be able to use the headset again. Tmobile Service Line told me that they are aware of the problem and they will post a fix for that but no time frame was giving. Therefore I was wondering whether the latest Imate PDA2k Rom was having the same BT problems. Which version of BT stack is on this rom? Is it possible to copy the necessary files onto the MDA III and make it work with the never version?
Click to expand...
Click to collapse
You may tried that DON'T PAIR the HBH35, Afterwards, use a Bluetooth connection wizard to add it. This may be OK to add HBH35.
I don't know how those incompetent idiots could release the blueangel with such a obvious bluetooth problem, HOW CAN THEY NOT see it! the error messeges pops up so frequently.
Go for it, version 1.5
http://forum.xda-developers.com/viewtopic.php?p=65548#65548
I couldnt get 1.5 to work on my pda2k, cant overwrite certain files... how did you do it?
I didn't do it as i don't have a BT headset yet. because of these treads I'm waiting before i get the headset, gps, and keyboard for bluetooth
I didn't do it as i don't have a BT headset yet. because of these treads I'm waiting before i get the headset, gps, and keyboard for bluetooth
you don't have it yet and you are telling other people to go for it! i dont think it works for the pda2k
Did you read or post first?????????????????
As you can see Guest and firebird say it worked to some degree for them on the PDA2K (MDAIII). Since I didn't have a BT headset to try myself I thought I would help you by pointing you to someone who had.
Read posts before blasting back.
*********************
Guest
Posted: Mon Nov 08, 2004 06:20
Subject: BlueTooth manually updated on PDA2k to 1.5.081
--------------------------------------------------------------------------------
http://forum.xda-developers.com/viewtopic.php?t=11729&highlight=widcomm
Since I didn't see in any thread about someone updating their PDA2k to the latest widcomm drivers... Just an FYI, I copied the files from the other thread onto my PDA2k. Seems to be working. Will test further to see if I'm still getting memory issues like before.
NOTE - I used Resco to copy the files over. There were several warnings that I was updating a file in ROM.. but I went ahead and did that anyway...figured I could hard reset the device if need be.
just a warning, the ROM files he was talking about overwriting, cannot be restored by doing a hard reset, it is permanent. if it messes up you will have to re-flash your pda with a new copy of the OS. that's what i had to do since i couldnt get it to work
BEfore you kill me, Yes I wnet trough the FAQ-s, but as BA is over 1 year old, I guess most of the info is too current.
Anyway, to be on the safe side, I would like to ask two questions.
1.) What is thew Best/most Stable english Rom currently for BA, if combination which Ext-rom, radio-rom, rom?
My priority is:
Very good Bluetooth (as I will have more than 1 BT headset paired, and GPSis also Bt)
2.) THis might sound a little stupid: I currently have MDAII, so I just have to backup PIM(phone no. and appointment) and save if on SD and my new BA would restore fine?
THx a million
Don't feel bad but if you read the posts you would see the BA has had horrible BT problems. I'd poke around some more.
valheru said:
Don't feel bad but if you read the posts you would see the BA has had horrible BT problems. I'd poke around some more.
Click to expand...
Click to collapse
OMG I do feel bad, I just bought the BA 4 hours ago (am still at work so, have not yet tried it out).
And I got it for 2 reasons (I've had MDAII for 2 years, and was satisfied till now):
1). I like new stuff
2.) I got a bike and with that I needed a helmet and because of that I got a Helmet Bt headset (this is fixed stationary on the helmet). But with the MDII I could not configure for 2 two Bt headsets (it paired both but only one would works, that is always the second one in respect to pairng. When I got on the bike I hade to re-pair the headset on the helmet (Cardo scaler) and when I got of I had to re-pair the other (Logitech). Someone told me that with the MDAIII you had the option to have to headsets installed and select with you prefared to use with the stylus in some settings area.
I hope to god that he didn't make it up, cause I would kill myself. But plz correct me if its not so....
P.S: i wouldn't mind an answer to my second question too, about the xbackup thing for PIM data.
I would recommend either the QTEK or imate 1.40 ROMs with Radio 1.13. Bluetooth is just about usable - apart from audio quality of Bluetooth, I like my BAs (both of them).
weasel said:
I would recommend either the QTEK or imate 1.40 ROMs with Radio 1.13. Bluetooth is just about usable - apart from audio quality of Bluetooth, I like my BAs (both of them).
Click to expand...
Click to collapse
thx, then I'll go with i-mate.
BTW any info on the back up thing?? it seems so simple that no one wants to answer.
I dont want to install outlook just to be able to tranfer my contacts and appointments for the old device to the new one.
P.S: do you have any info with regardds to the dual headset support thing?
I dont think you can use your current PDA proprietary pim backup software to save your contacts, etc. Are you syncing with your PC? If so, when you have your new device, just establish a partnership and you'll be good to go.
I use sprite for full system level backups, but I don't know how you'd use this for just transfering contacts etc. I use outlook at work & home so its not an issue for me - I just make sure I set up activsync so that I DO NOT sync my inbox
Do I need any extra patches, or are all those listed in the cooked ext-rom section included in the i-mate 1.40? (example Wireless manager fix...etc.)
http://www.zevink.com/main/load.php?mod=downloads&cat=WM2003SE_ROMS
Latest stable english rom you can flash your device with, its 1.40.00 ASIAN o2 WWE, you can flash it but you need the noID file, which is also included, I've wrote a tutorial on the installation in the wiki too on that site, go check.
Hi all
I have got Blue Angel:
ROM: 1.42.00 WWE
Radio: 1.13.00
BT: 3900
Last week I upgraded to the T-Movbile 1.42 Rom. I then installed the A2DP profile patch and was amazed that my Omiz OMS600 headphones were actually working using the high quality audio profile, and they were working very well.
The other day I did a hard reset to sort out a few things and left it at that. Later on when I came to reinstall my A2DP it wasn't working, nor was using the headphones as just a normal headset. I tried all sorts, including downgrading my ROM because at that point I was wondering whether or not it was actually on a previous version that I had it working.
Anyway... eventually I decided it was the headphones that had an error so emailed Omiz who were very helpful and sent me the download for their firmware flashing utility. This upgraded the ROM of my headphones from 1.06 to 1.25. I can now pair my headphones as a headset but not as High Quality Audio. I can get it to add a High Quality Audio shortcut in BT manager but when it trys to connect it says: "connection failed". Before it was also saying "service unavailable on device" or somthing similar.
Any assistance would be good.
Thanks a lot.
s_t_harvey said:
I then installed the A2DP profile patch and was amazed
Click to expand...
Click to collapse
Can you, please, tell me where to find this patch?
Someone knows if it works for wm5??
Thanks!
A2DP & WM5
Hi there,
I got the patch from: ftp://xda:[email protected] Upgrades/BT profiles for build 3500/
But I'm not sure if it will work on WM5, I think I have read that it will not, this is my main reason for not moving to WM5 yet... although at the moment while i can't get A2DP working I am not much better off.
How are you finding WM5? Is it reliable enough to compete with WM2003 yet, or is there still a bit of work needed?
It doesn't work under WM5. WM5 has a Microsoft bluetooth stack, this patch does not apply.
WM5 on the BA is quite stable if you have the time to work with it. I am not going back. If somebody comes up with a BT fix for the stand-by problem that does not drain the battery, all of my issues will be fixed.
A2DP on WM5
Thanks for that... I might consider upgrading one evening when I have nothing better to do!
Do you rekon we'll ever see A2DP on the MS bluetooth stack?
Re: A2DP on WM5
s_t_harvey said:
Thanks for that... I might consider upgrading one evening when I have nothing better to do!
Do you rekon we'll ever see A2DP on the MS bluetooth stack?
Click to expand...
Click to collapse
Yeah I think so. Apparently it's not out in the wild yet, but w/ BT 1.2, a lot of people will be looking to do more with it.
shuffle said:
WM5 has a Microsoft bluetooth stack, this patch does not apply.
Click to expand...
Click to collapse
Did you mean: "the mamaich rom has microsoft bluetooth stack". I really hope we can get WM5 with the same stack I had on w2003. (Broadcom, I think). Maybe it is out there but I can't see it...
shuffle said:
WM5 on the BA is quite stable if you have the time to work with it. I am not going back.
Click to expand...
Click to collapse
I agree. By the moment, I'm very pleased with the performance of WM5 on my BA. It actually runs faster than w2003! And I'm beeing very objective, believe me!
I'm having a big annoyance with writting (sms, word, etc) as the spelling isn't allways what I wrote. On the SMS window, it seems the screen gets redrawn all the time and it loose some words...
The other big is not having A2DP. I think is very frustrating having such a nice machine without a good software that makes all its goodness work! :?
Some delayings on the screen repainting and (I'm using Pocket Informant) slow performance on the everyday tasks as opening the contacts list, or changing toanother program, for example...
shuffle said:
If somebody comes up with a BT fix for the stand-by problem that does not drain the battery, all of my issues will be fixed.
Click to expand...
Click to collapse
What do you mean? To have the BT on a low-power mode more or less?
cheers...
looking 4 answers: ad2p & bluetooth & wm5
somebody with an answer to this theme?
WAS: ad2p & bluetooth & wm5
It is somehow possible?
Anybody there? :roll:
Answer is no, not possible yet.
And to the poster above - yes, just need the bluetooth connect issue solved where it drops connection when it goes into stand-by mode. The fix that drains the battery by keeping the unit out of standby mode really isn't a fix for me.
Not that I am complaining - I'm happy to be an early adopter along for the ride..
shuffle said:
Answer is no, not possible yet.
And to the poster above - yes, just need the bluetooth connect issue solved where it drops connection when it goes into stand-by mode. The fix that drains the battery by keeping the unit out of standby mode really isn't a fix for me.
Not that I am complaining - I'm happy to be an early adopter along for the ride..
Click to expand...
Click to collapse
some URLs????
Thanks!
How do I enable A2DP on my BA??
Hello!!
I have searched the forum many many times and visited wiki, but I could only find 2 threads which is close to what I need to know. This is 1 of them.
I have got Blue Angel:
ROM: 1.40.00 WWE
Radio: 1.12.00
BT: 3900
This configuration came from the recently rom upgrade from o2.
It seems to me that it's possible to enable A2DP on a BA running on WM2003 SE, which allows me to stream music to a bt headphones??
However I just could not find a thread which has an instruction on how to do it. Not even on wiki. After reading some threads, I came to my own conclusion that I need to upgrade me BT to build 3900 and install a patch??
So this was what I did,
Since my BT is already 3900 "offical" version, thus I didn't do anything to it.
I d/l this file BA_OEM_AudioGW (1.33g.00).CAB (83KB) and ran it on my PPC. I then got the audiogw.dll in my windows folder.
That was all I did. It didn't work of course. I have another file, BroadcomCorp_BT1.0.0.3900.cab but didn't use it as I'm already on 3900??
So I was just hoping that someone who has done it and was successful, could point me in the right direction!!! Thanks a lot!!!
anyone tried running both cab loacted at
ftp://ftp.xda-developers.com/BlueAn...age BT 1.0.0.3900 and audiogw.dll - 1.33g.00/
if it works, do let me know. I currently do not have a bluetooth headphones to test with.
I have Omiz headset (with MP3 and radio FM) and due to work with my Magician I had to manually change some registry entries. Point was that my PDA was not correctly identified as a A2DP device (only HF). I paired my PDA with normal BT dongle with A2DP profile, found registry entries with dongle mac adress and copied manually keys coressponding with a2dp service to folder with my headphones profiles. After all that it was possible to chose headphopnes in BT menager as stereo audio receiver.
Maybe its similar and u should look in registry...
jarekt, can you post those registryvalues please?!
Can't get streaming audio to BT headphones
I still have had no luck with the BA_OEM_AudioGW (1.33g 00) Cab or any registry settings under WM5.
BT a2dp WM5
have you tried the file (.cab) i uploaded in BlueAngel under uploads, it let me pair BT Stereo under wm5. Nevermind I looked someone deleted it dont know why. PM me and i can send if you want, I tried to reupload but Uploads appears broken.
I am on thesame situation of errorist.
My machine is on Broadcom 3900, and I want to make A2DP work.
If anyone can shed a light on how to make it work, I'd be very very grateful.
BTW, I have a Motorola HT820.
UPDATE:
I have installed the 3900 stack + audiogw dll even though I had a factory-installed 3900 stack, and I managed to connect in handsfree mode.
I still have not found out how to connect in A2DP mode though...
Any help is appreciated.
Hi All
I dont know how useful this is going to be, but i spent ages doing research to get my ht820 and my 02 xda 2s working properly, and when i did, i wrote a semi bad guide here
http://www.corecodec.com/index.php?option=com_smf&Itemid=29&expv=0&topic=2840.0
if its any use i'd be tempted to maybe write it up proper and put in in the wiki, either way, try some of the steps or files ive listed (most of them are from here)
but it gets it working with TCPMP aswell, which is a lot better than WM10 anyhow
good luck
BTW: ivans rom uses the broadcom stack, so the patch may work, however i dont have the headphones to test it with
i've onstalled this two cabs too, but new profile didn't appeared. Bay Be some registry values didn't appied? who did this patch?
I've been having some issues with my Tilt and my car's hands free setup (see: http://forums.wireless.att.com/cng/board/message?board.id=cingular&message.id=105410). The problems seems to lie with the Microsoft bluetooth stack on WM 6.1. HTC is no help with this issue so I want to take matters into my own hands. Is there a way to replace the default Microsoft bluetooth stack with another, more reliable compatible stack from a reliable company (not Microsoft or HTC)? I don't want to get rid of my Tilt, but I need it to work right in my car. I'm thinking of staying away from purchasing WM 6.1 smartphones because of this.
frustrated...
Wow, no one has answered my post here, at ATT, at Kenwood, or on tiltsite. HTC answered only to tell me that compatibility doesn't necessarily mean that it would work (bs). This is very frustrating. I've read post all over xda developers and the rest of the internet about tilt bluetooth problems yet no one has an answer. I've completely giving up on trying to get bluetooth to work right with any of my devices (car, computer, etc). I can't imagine buying another HTC product. Good luck to everyone else out there struggling to get bluetooth to work on their tilt while the motorola, blackberry, lg, samsung, and other phone users watch with amazement and pity. Keep fighting the good fight. Hopefully one of you will win. I've completely lost!
That's a pretty strange story you've got there, because I have zero problems with my Tilt and bluetooth pairing to all manners of devices... on a regular basis, I connect my Tilt to my car's Pioneer stereo deck, to my laptop and desktop, and to my wireless headphones and I've had little to no difficulty. Actually, the easiest pairings so far have been between my Tilt and Pioneer Stereo Deck... At least for basic features - in order for the phone book entries to show on the deck's LCD display it required an upgrade from WinMo 6.0 to 6.1 and then in the deck itself I have to manually download the contact book. But that's the only troublesome thing I have to do, which is mostly an advanced feature any way that I could live (but prefer not to) without.
Sucks that you're having problems, all I can suggest is make sure you're doing everything properly... I've had no problems I couldn't overcome with my Tilt and bluetooth capable devices, especially since Windows Mobile 6.1 came out.
Hi,
I'm having the same problems, also when disconnecting from the BT carstereo after a phonecall, the device freezes up.
Anybody found a solution for this problem yet ?
Ny the way, my car stereo is a JVC KD-BT1
GRTZ,
Niels
@k4ever: Have you checked out this thread?
http://forum.xda-developers.com/showthread.php?t=285419
From what I can tell, they've ported the Widcomm BT stack to the Hermes and TyTN, so I imagine it's not far off from the Kaiser/TyTN-II, if it doesn't already work (my BT is working fine, so I'm not too likely to mes with my phone to find out-- but I hope this helps!)
-Weasel5i2
EDIT: Here's a CAB from the newer threads of the above post:
http://rs38.rapidshare.com/files/30721150/broadcomm_bt_stack.CAB
Thanks
Wow, thanks for the replies.
@ceosion
I got it working with a Pioneer deck in Best Buy. I was actually debating buying one, but I paid $500 for my Kenwood setup. All of my other phones work with it, to include other WM phone (not from HTC). I contacted Kenwood, but I have not recieved a reply.
@Weasel5i2
I tried the Widcomm stack when I used the stock ATT rom. It completely disabled bluetooth on the Tilt. I will try it with the PDA Corner rom I'm currently using (the best!) after the holiday weekend.
Thanks again for the replies!
k4ever said:
Wow, thanks for the replies.
@ceosion
I got it working with a Pioneer deck in Best Buy. I was actually debating buying one, but I paid $500 for my Kenwood setup. All of my other phones work with it, to include other WM phone (not from HTC). I contacted Kenwood, but I have not recieved a reply....
Click to expand...
Click to collapse
I am experiencing Bluetooth connection issues between the Tytn2 and a kenwood DNX8220BT As far as I've heard from kenwood the Tytn2 is only supported with the older version of Windows Mobile (6.0)
I've also tried the Kenwood with my wife's Touch Diamond (Also HTC but other CPU, don't know about the BT radio though) but that one is also experiencing trouble. I didn't get any indication when they would have a new firmware version ready.
You did indicate that you also tried another WM phone, which version of WM does that one operate on?
@Mautje
The other WM phone was a Samsung Blackjack II running WM 5. I downgraded my Tilt to the default WM 6 Rom from ATT, but I had the same problems. I'm running the PDA Corner WM 6.1 Rom now. Does matter which ROM I use, I get the same results on the Tilt.
widcomm stack a no-go
I tried the Widcomm stack. It did not work at all. Kept getting error that "there was not enough memory to run, please reset device" or something to that nature. Could not uninstall so I had to re-flash my ROM. Back to square one.
k4ever said:
The other WM phone was a Samsung Blackjack II running WM 5. I downgraded my Tilt to the default WM 6 Rom from ATT, but I had the same problems. I'm running the PDA Corner WM 6.1 Rom now. Does matter which ROM I use, I get the same results on the Tilt.
Click to expand...
Click to collapse
To bad. I was also looking into the other roms on this forum but it wil probably not work..
Kenwood is reporting that it should work with the rom version mentioned in the compatibility sheet.
In the sheet for version 1.43 firmware there is no mention at all of a rom version just the Tytn2.. I guess that's the WM 6.0 version
hi,
I am driving a BMW series 1. I have an integrated hands free system in the car. I can connect the Touch Diamond with it. Even all the contacts can be shown and dialed with the multi functional buttons on the steering wheel and the radio. Here comes the issue:
During a call the BT connection aborts. Sometimes after 5 seconds, sometimes after 5 minutes. When TomTom Navigator is running it hardly ever worked. So my guess is, it is a performance issue and if TomTom is not running then it only aborts because the battery gets below 60% and perhaps some kind of powersave mode would be activated? I am using a cooked Rom based on the latest original HTC Rom. With the original ROM it was even worse. I hope a cooked ROM would solve the issue. Unfortunately not.
The technical support from HTC told me to ask my car manufacturer. They told me of course the opposite. After I told the HTC guy that it works fine sometimes and I guess it is because of the battery, he just told me to keep it loaded all the time. Quiet funny, but if the performance is the reason then it will never work with TomTom used at the same time.
So, does anyone has any good idea what I could do? Are there any patches available?
I would be really happy for any answer. thanks
Sascha
R 1.11.25.1
G 52.58.25.30H
D udk syrius topaz R3 based on 2.04.00.00
I had an issue with connecting my diamond to my X5. I fixed it by changing the bluetooth handsfree gateway dll from HTC custom dll to the Microsoft voicecommand dll. Not sure if it will address your issue, but it is worth a shot.
I posted it on ppcgeeks.com. (Sorry i dont have the link handy at the moment)
thanks a lot. i will try and post the results.