Description of problem:
Mouse settings are not opening from settings dialog nor starting from console:
(xfce4-mouse-settings:23548): xfce4-mouse-settings-CRITICAL **: XI is not present or too old.
Version-Release number of selected component (if applicable):
I can duplicate this here. Will investigate further.
Thanks for the bug report!
This appears to be a change in libXi, rawhide has a newer version than xfce4-mouse-settings can deal with. ;(
See upstream bug:
Patch from the upstream bug was applied in 4.6.3-2.fc12. Last minute tagging was requested: https://fedorahosted.org/rel-eng/ticket/3143