First, I want to thank Karanbir for the centos extras repo. I have a question about dkms. I have several Dell PowerEdge systems with Centos 4, and kbs-CentOS- Extras and dell-software repos enabled. Is there any possible conflict if I allow yum to update dkms from dell-software instead of kbs-CentOS-Extras? Currently the i386 architecture has version 2.0.11- in dell-software and 2.0.10-1 in kbs-CentOS-Extras. Cheers, Tony Schreiner Boston College