yeah it'll pause and unpause in my pocket when the screen is locked. i started thinking that somehow some input was getting through and triggering the media player widget so i removed that and installed tune wiki to see if that would interrupt. It hasn't triggered as often now, but it has a different response. Tunewiki started playing music. normally i would just unplug my headphones to turn off the media player, well that doesn't work with Tunewiki. I had to unlock the phone and pause the music. I hit the back button and instead of going to the home screen it took me to the mediafly interface.
It seems like there might be some weird interplay between the different Media programs.
My hypothesis is that there's a short in the headphone jack (i get static alot too) from the phone being jostled in my pocket so much. The short is somehow causing the Droid to think that my headphones have a player control dongle to start and stop the music.
I think i need to just see if i can get my phone exchanged. I'm hoping i won't have to make an insurance claim