So, every night I put my droid in silent mode so I don't hear it making noises all night while I'm receiving emails, etc. Last night, and the other night, it turned the sound back on. The first time it happened, I was sure I'd put it in silent mode but I did wonder if I'd forgotten to. Last night, however, I KNOW I put it in silent mode as I remember telling myself (as I was putting it in silent mode) I wasn't going to forget to do this. Anyone have any ideas as to what may be causing this? Thanks.