i had to reformat my pc and do a clean installation of opensuse 11.2 now i cannot get compiz to work properly again
i keep getting this error

* Detected Session: kde
* Searching for installed applications...
* NVIDIA on Xorg detected, exporting: __GL_YIELD=NOTHING
* Using the GTK Interface
* Starting Compiz
... executing: compiz --replace --sm-disable --ignore-desktop-hints ccp
compiz (cube) - Warn: Failed to load slide: freedesktop

when i run it then compiz starts up but i dont get all the effects i tried using kwin effects but it uses too much cpu