Open laptop (Lenovo T42) after sutting. Computer comes out of hibernation. WiFi and hard drive are active and screen is black except for the time and login name in corner and a lock symbol. I try typing password and on some days with doing this many times and clicking around the screen, the computer recovers. This morning I had to hard power down and power up to recover.


Version-Release number of selected component (if applicable):
F15

How reproducible:
Every day (not 100%)

Steps to Reproduce:
1. Close computer overnight and open in the morning
2.
3.
  
Actual results:
Black screen with no login window

Expected results:
Login window appears

Additional info: