Greetings, somehow the X / KDE / Sarge combination seems to be bugged. I asked on debian-users-german, did a bugreport (250919) but still haven't got the slightest idea what's goin wrong. Is someone experiencing the same errors?
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=250919 and attached logfiles for details... Keep smiling yanosz
