So I manually upgraded at the end of last week to the .211 release using Matt's Utility 1.7, and I have had next to no problems since getting on stock ICS. One annoying issue that keeps occurring though, is my music starts playing automatically after I hang up from a call using bluetooth. This happens sporadically (maybe half the time in hang up over BT). It streams over the headset thru A2DP and I have to manually pause the music on my phone. I use a Bose Series 2 headset and didn't have this problem on stock GB beforehand.
Any ideas as to why this is now happening and/or how to stop it?