yesterday I had succes upgrading my FC2 with development packages. Everything seems to work except does programs that need glx. i couldn't find the kernel-source pkg. I tried "yum install kernel-source" and "yum install kernel-sourcecode" with no luck. so I can't rebuild my nvidia driver. does any one knows where I can find it? or this is a known issue? thanks -- aldo santini <asantini@xxxxxxxxxxxxxx>