earpiece not working

[inferno1]

thought i saw this posted but couldnt find it...

does anyone else have the issue when you answer a call (or make one) sometimes the earpiece doesnt work... after a few seconds i realize it and hit the speaker button and then have to used the phone in speaker mode, if i turn the speaker phone off, the ear piece still wont work...

seems to mostly happen when i get a call while the phone is docked or playing/streaming music...

tried uninstalling the audio manager widget, but that didnt help, was thinking it could be my task manager????

any ideas
thanx
Danny