KDE 3.5 - only starts sometimes

Hello!

I am very new to linux…

Since about one week, my OpenSuse 11.1 sometimes does not start automatically KDE 3.5 as configured. This failure does not occur every start up, just from time to time. It stops booting in command line mode telling me:

"…
Master Resource Control: runlevel 5 has been reached
Skipped services in runlevel 5: nfs

Welcome to openSuse…
login: "

The last changes i did were installing VMWare Server 2, could this take effect? Does anybody have an idea?

thanks, flo