I downloaded the previous xorg rpm's, version 6.8.1-12.FC3.21, from the Fedora web page. I forced rpm to load the previous packages, then I erased the newer xorg packages (6.8.2-1.FC3.13.) I should probably have done that in the opposite order.
The "right" way to do this would have been:
# rpm -Uvh --oldpackage xorg*6.8.1-12.FC3.21*.rpm
It is almost *never* necessary to use --force or --nodeps, and these options should be avoided if at all possible because they can result in a screwed-up system if used improperly.
Paul.
