CentOS parallels-config problems

I'm running CentOS 4.3 and I installed parallels fine. The problem occurs when I try to run the parallels-config. The error log records the problem occuring as it cannot find the linux kernel source. It says that it doesn't think it is installed, but I know it is installed. The kernel source files are located under /usr/src/linux-2.6.9-22.EL/

Any help with resolving this issue would be much appreciated,
Thanks

 

create a link to that directory named linux in /urs/src - or - remove all of the version stuff from the directory name. it's looking in /usr/src/linux for the source. most distros have this link already there.