I've reported a X11 bug system, I'm using KDE on F15, if you suffers the same problem, it could be great take a look at https://bugzilla.redhat.com/show_bug.cgi?id=726982 Sorry if it's duplicated -- -- Sergio Belkin http://www.sergiobelkin.com Watch More TV http://sebelk.blogspot.com LPIC-2 Certified - http://www.lpi.org