Turn it off, pull the memory card, then give it (The bottom) a good smack on the table. Probably wouldn't hurt to put a book between camera and table.
Yes, I'm serious...
The ribbon cable for the display is loose and either you take it apart and perform surgery or try to get it to slip back into place via the above method. Or the display has gone flaky.
Last edited by Lite; 21-01-09 at 10:16 AM.
"Well, then," the Cat went on, "you see a dog growls when it's angry, and wags its tail when it's pleased. Now I growl when I'm pleased, and wag my tail when I'm angry. Therefore I'm mad."