Hi, Last night I upgraded to 4.0.3 on my 2 PCs. Upgrade from the one I'm writing from went very smooth. The other one is trouble : 1. Used the same files I downloaded, so no broken files. 2. The login background ( suse logo ) comes up without the login box and the crashes after a while bringing me to console in init 5 mode. 3. startx or startkde gives me just the red or blue screen without anthing on it, indicating xserver is working, and I can hear the welcome sound. Nothing else is displayed. 4. The error displayed : ERROR : KUniqueApplication : DCOP communication error! 5. yast1 tells me no wm found. Looking in rc.config I have displaymanager=kdm, default_WM=kde and check_inittab=yes. 6. So there must probably be a link broken for the window manager. Any clue where I have to look ? Thanks in advance, Filip.