Module is unknown

After installing ncl 2 sp2, I restarted my computer. Now when I try to login I am getting the following error:
Module is unknown.

I am new to OpenSuse 11.2 and linux. I am running openSuse 11.2 64-bit.

Have you tried the novell forums for help?
Link to novell forums is in the main opensue forms list.

No. I will try that. thanks.