I just discovered that if I unplug the mouse and just use the trackpad, everything works fine... but once I plug in the mouse, everything is haywire again (even if I use the trackpad with the mouse plugged in).
Ok, it went back to the same symptoms. I also noticed that the screensave doesn't work... it just keeps fading out and coming back, never actually going to the screensaver.
Everything is fine in the mouse settings.
Everything has returned to normal now, again for no reason seemingly, without a restart or anything like that. Very weird. Now I'm just wondering why it happened and how I can fix it next time it happens.
I'm having a few odd symptoms...
1. My hot corners stopped working, seemingly for no reason. However, hitting F12 and F11 still work (dashboard and desktop, respectively).
2. When I put the cursor into the dock, the title shows up only for the first icon that I mouse-over... when I move the...