Not sure if this is a known bug, but I am having an odd problem lately. When I first reboot my phone everything works great, the ringers, the music player, etc. However after a few days if I haven't rebooted it, my ringer no longer is audible, when I try to play music it says there some error and I end up having to the reboot the phone. Does this ring a bell with anyone else? Is there a fix? Thanks in advance.