HP Laptop ze5500 running FC2T3
Am able to boot and log in.
At logout time, the system simply hangs with a black screen. Nothing works. No mouse, no keyboard no ctl-alt-del....nothing except an extended press of the power button! :-(
The last message in the messages log file is
gdm(pam_unix): session closed for user bill
The next message is the first from the reboot after powering down and then back up again.
I don't know what information to give to get help on this: please tell me!