Hi Camaleon, > Look at your "~/.xession-errors" file, maybe something fell in there.
> Greetings, -- > Camaleón Your hint was absolutely correct! I could find out, that the reason is caused by the nvidia-glx-173xx-package. See here: Could not open library ksmserver: Cannot load library /usr/lib/kde4/libkdeinit/libkdeinit4_ksmserver.so: (/usr/lib/libGL.so.1: undefined symbol: _nv000131gl) ksmserver: symbol lookup error: /usr/lib/libGL.so.1: undefined symbol: _nv000131gl startkde: Shutting down... klauncher: Exiting on signal 1 startkde: Running shutdown scripts... startkde: Done. bluedevil-monolithic: Fatal IO error: client killed Now I know the reason, but I cannot fix it! 1. This old package cannot be downgraded due to dependencies. 2. The version before the actual (nvidia-)package cannot be built with kernel 2.6.38. So I have no chance, to get it running at the moment, but to buy a newer graphics card. I filed no bugreport, as it seems, I am the only user, to use such an old graphics card (NVidia 5700 Ultra) with 3d-accelerated and propritrary driver. Thank you very much for the pointing. Hopefully, kernel 2.6.39 will fix this. Best regards and again, thanks for the help! Hans -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/201105041454.25293.hans.ullr...@loop.de