id summary reporter owner description type status component version resolution keywords cc guest host 6370 Fedora 13 Alpha - Not installing the X.Org drivers -> fixed after 3.1.8 didierg "Trying to install VirtualBox 3.1.4 additions on Fedora 13 Alpha I get following messages : {{{ Installing the Window System drivers Warning: unsupported pre-release version of X.Org Server installed. Not installing the X.Org drivers. }}} xorg server is {{{ $ rpm -qa | grep -i xorg-X11-server xorg-x11-server-common-1.7.99.901-8.20100223.fc13.x86_64 xorg-x11-server-Xorg-1.7.99.901-8.20100223.fc13.x86_64 xorg-x11-server-utils-7.4-16.fc13.x86_64 }}} See Fedora Bugzilla https://bugzilla.redhat.com/show_bug.cgi?id=569664 " defect closed guest additions VirtualBox 3.1.8 fixed fedora 13 alpha xorg Linux Linux