KDE does not start any more
since my last upgrade KDE4 is starting any more.
As I am starting KDE from KDM, KDE is starting, then the splash screen
appears. After the third icon of the splash screen appears for millisecond,
KDE is crashing, X is resetting and KDM is restarted.
Any other WM like LXDE, FVWM, XFCE and so on are working fine.
Where can I look? Which are the logfiles, where I should look? /var/log/syslog,
/var/log/Xorg.0.log and /var/log/kdm.log did not help much.
I also created a new user, to get a fresh ~/.kde, and I also tried another
graphics driver (nv instead of nvidia).
My system is debian/testing, kernel 2.6.38-2-686 and the proprietrary nvidia
driver (version 173xx-dkms).
Any ideas, how to have a clearer look, what is happening at start of KDE?
Thanks for the help!