0 Replies Latest reply: Nov 21, 2011 12:13 AM by jonathank63
jonathank63 Level 1 Level 1 (0 points)

Running OSX Lion (freshly reinstalled ),  have family of 4 users on one iMac 21.5 (2010 model).

 

Only started 2 months ago, on returning to the iMac when it has gone to sleep the screen has frozen on the last image accessed. Waving the mouse over screen reveals the login screen below (removing it large pixel by large pixel) allowing us to login.

 

Have tried turning off screen savers for everyone, but hasnt worked.

 

Any ideas anyone