when i got my vivid 2-3 weeks ago at an att store it was already on ics and sense 3.6.... so i dont know if these are the cause of the bugs or not. but there are a few and i would like to kknow if its just me who is experiencing them... some times the audio on videos and games will stop and i have to restart the phone to get them to play sound again. also navigation the voice stops some times and i have to restart the phone. those are really the only major bugs and a few games crash on me like raging thunder. but is anyone else experiencing this?