If it is reving down during a stop but not going upa nd down like a possible stall then you should get the master cylinder checked out. It sounds like your tranny is not disengaging all the way.
sorry stig, i don't really look at dates.. I just saw the thread at the top.DUDE WTF, I answered his question days ago, quit postwhoring.
Unless you drive a BMW with a SMG tranny then it does have a clutch:fawk2:Uhmmm...Autos don't have clutches...but I see you realized that.