KDM hangs upon logout in Kubuntu 8.04
When logging out instead of dropping back to the log in screen - as it should - the screen goes black. The keyboard works .. you can type letters. But will stay that way until you Ctrl-Alt-Delete. An error message about KDM shutting down is briefly displayed, then the system reboots.
System performance does not seem to be affected. I've tried this with all three desktop effect settings. Same results.
Potentially, this is an issue with my particular system and not Ubuntu/Kubuntu problem....don't know yet.
If there is a log somewhere I can pull to speed analysis of the problem, let me know.