HI, I decided to upgrade my mouse to an optical wheel mouse. Shut down, plug in, and reboot caused the crazy mouse syndrome seen when the xorg.conf file does not match the actual mouse. system-config-mouse does not work on FC6, FC7T4, nor CentOS5. Being findrpm rpms for this package stop at FC4, It appears support is being dropped. Putting back the old mouse worked fine. My next plan of attack is to disconnect the PS2 mouse connection from the KVM and hope kudzu picks up the change. Then reboot with the new mouse plugged directly in and hope kudzu picks up the new mouse. I would then repeat this on the FC7T4 box and the RH9 box and then reassemble the KVM. I am hoping that system-config-mouse has been replaced by something just as good that I have not found. Can anyone point me in the right direction? Bob S