I recently ran fixperms through the terminal emulator in LibGB0.5 It seems my unlock/lock sounds have been removed... And restoring them with sound lock and unlock via Terminal doesn't seem to work. Any ideas? Edit: I DID GOOGLE this...but ineffectively. Found a fix. Downloaded "audio manager" from the market and my "system volume" was somehow muted...pulled the slider all the way up and we're good to go. Sorry! Close/Delete this thread.