For those of you on Telus, you have to call them. All of you and report this.
I just got off a 3rd phone call with them about this (that, and 2 phones later), they say they have never heard of this problem.
It is related to dropping off bluetooth and then your mp3's will start to play. Their phone support (on 2 of 3 calls) is brutal. My Milestone also drops more calls then any phone I have ever had.
The other weird thing is that often says that the number cannot be completed as dialed, even though I am dialing from a memory or call log. I have redialed up to 8 times before it has gone through. How crappy is that????
I am at Telus's 2.1-update1 Build SHOLS_U2_03.10.0 (which is their most current version as I write this).
Repeat ... If you are on Telus, call *611 option 1 option 4 and have the Rep log a call.
If enough people complain, then they will log a call with Motorola.