My Mogul randomly mutes itself. Please help!

[PoppaDoc]

damn another issue with the mogul. Its weird, never had the problem before until I upgraded to the official Rev.A rom. I have had several cooked roms and never has this issue before.

[netengineer]

There is something wrong with the new ROM!!! I have never had this happen before I did the upgrade. NEVER EVER!!! It seems that it mutes the ringer or PDA volume or both after I hang up from a call using the BT. It also does it randomly too but more often after a call using BT. I am also using Voice Command but again it worked fine before the new ROM. I have tried everything to fix it but no luck.