I use a Mac and this over the air update last week has severed my ability to sync my phone to my computer and load up music or unload pictures/video. I'm willing to dig in to the phone to undo this mess since Verizon and Samsung seem unable to figure out how to release and update that won't kill more features than it adds. if I do something drastic like install 2.2, will I still have this same problem, or will it work like it did a week ago and I can mount up? Or is there a way to revert to 2.1 stock so I just get my phone back? I don't use the GPS or other features they supposedly fixed so the OTA update doesn't matter to me.