I installed OpenSUSE 11.0 under VMWare Server 2. I have remote X working and connect via XMing. I also have the vnc remote functioning.
It appears that from remote sessions KDESU fails to launch any application. For example, if I try to go to Yast in the menu, it prompts me for root password and then…nothing.
If I open a terminal, switch to root, go to the folder for the y2controlcenter and launch it everything works fine.
If I try to use kdesu from the command line to launch the y2controlcenter it fails with the same problems I get if I launch it from the application menu. I launched it from the command line as follows
kdesu ./y2controlcenter
Now with no & it executes, displays some information, brings up the GUI for a password which I enter then it does nothing and I regain control of the terminal.