Hi all, On my late 2010 iMac, I have Lion installed. When I hit the '4' key Dashboard opens up. That's really annoying. Sometimes, when Lion is moody, hitting the '3' key opens Dashboard as well! And other times, if I hit two keys quickly, it opens. Any ideas?? I've re-installed Lion, tinkered with the (very limited) dashboard settings, and confirmed it's not a keyboard shortcut. It never did this in SL. HELP!!