Question: Dock disappeared
a dock of a friend of mine keeps disappearing. When he uses his
Mac Pro there is no Dock to be found, and sometimes it pops up but
then it's gone in a flash.
When I try "killall Dock" it won't help, I have replaced the Dock
application in Macintosh HD/System/Library/CoreServices.
This won't work either.
Can someone help me to solve it, or does someone have any experience
Mac Pro, Mac OS X (10.5.1)