id summary reporter owner description type status component version resolution keywords cc guest host 12183 Shutdown, sleeping and hibernate not working on Windows 8.1 Pro x64 rtm with Vbox 4.3.0 rubinho76 "Same issue as ticket #12063 and #12115 The reason for the problems are the bridge driver deactivates the bridging in the network card settings, everything works again " defect closed network VirtualBox 4.3.0 invalid network bridge, sleep, hibernate, shutdown, widowns 8.1 all Windows