id summary reporter owner description type status component version resolution keywords cc guest host 1204 VirtualBox terminates when switching out of Fullscreen mode Tim Bergin "While installing Kubuntu on a new virtual machine entry, I had VirtualBox running in Fullscreen mode. To switch out of FullScreen mode I hit the default Left Command-F key combination. The screen when black for around 15 seconds and then I got a message stating the application had unexpectedly quit. Running on 20' iMac, OSX 10.4.11 " defect closed other VirtualBox 1.5.4 fixed other other