I've filed a bug about this (https://bugzilla.redhat.com/show_bug.cgi?id=829976
), but I'm wondering if anyone else is having similar problems, or if my system is just a freak!
Basically, I've got my mouse and keyboard both connected to my computer via a USB2 hub built into my monitor. With linux-3.4.0-1.fc17, every few seconds they are disconnected and immediately reconnected, causing the mouse to freeze until it is clicked, and the keyboard to stop working for a few seconds whilst the input drivers initialize. All previous kernels have worked fine.
Any suggestions, me-toos, or eh?s welcome.