id summary reporter owner description type status component version resolution keywords cc guest host 11117 Vbox 4.2.2: Solaris guest shutdown hang on Win 7 host rasta3 "With a Solaris 10 x64 guest on a Win 7 x64 host, guest shutdown hangs >50% of the time starting with Vbox 4.2.2. In guest as root, I click Launch > Log Out Root > Shut Down. JDS/Xorg windowing shuts down, and disks are synced, but then hang occurs. Guest process must be killed using host Task Manager. I had done an upgrade install of 4.2.2 from 4.2.0. After these hangs, I uninstalled Vbox completely and reinstalled 4.2.2. Hang problem still occurs. Issue did not occur with 4.2.0 on same system." defect closed guest control VirtualBox 4.2.2 obsolete Solaris Windows