How do I report bugs to Apple that aren't handled by their automatic bug generator? In the last week, I have found two, both related to multiple users being logged on to the machine. This is on the Macbook as listed in my .sig: 1) User #1 tries to shut down / reboot the machine, and the dialog pops up saying, hey, there's another user on here. Choose Switch User, get on there as User #2. Close all apps, then choose Log Out. The machine kinda logs out of that user, but then just hangs indefinitely, never getting back to User #1, never completing the shutdown process or anything. Cold boot required. 2) User #1 gets a video iChat request, but iChat says that another app is using the camera. WtF? There are no other apps using the camera. aha! User #2 left Photo Booth open. I'm not so sure bug number 1 is reproducible. It was enough of a pain that I don't want to bother. I feel that bug number 2 is a stupid bug, though, and should be fixable. How can I report this to Apple?