I have installed FC7 with XEN on a new, clean SATA HD.

First the system looks running well, With remote login there are no problems.
In the first phases I could als use the GUI but after about 24h I went to the desktop again but.... BLACK. When moving the mouse I saw the mouse. When stopping the movement he was gone..... back to black.

Logging in via ssh and rebooting the system was no problem.
After the reboot I got the message (now taken from the message-log) 'init: Id "x" respawning too fast: disabled for 5 minutes'.
A terminal login is possible. When trying 'startx' I get the black screen again.....

I have already put a lot of data on the disks (No special applications installed...) so I don't like a re-install (As was a solution somewhere in the forum).

Does somebody has any idee??

Erik-jan