I have a machine running F8 fully up to date and with an nvidia graphics card. All works perfectly well except that I have an interesting "feature" when playing real video in Real Player (including the standard test clips). On this machine alone the colours are weird - greens and reds instead of natural colours although the resolution and sounds are fine. I use kmod-nvidia and installed the real player app from the tarball from the standard sources just as I have done many times in the past with other machines. All my other machines with the same setup but with various hardware but without nvidia graphics work fine. It is only the machines with the nvidia graphics card that has this colour "feature" Has anyone else had this happen? If so how did you workaround it?