Comment 11 for bug 133690

I have the same problem with a bluetooth mouse, and hciconfig hci0 reset fixes it. Oddly enough, even without that workaround, hard-resetting my laptop (by removing its battery, say) makes the mouse work fine next boot... -- even after I first do a normal boot so the mouse isn't working. If I then hard-reset, it starts working again. Something the init.d shutdown code is doing?