id summary reporter owner description type status component version resolution keywords cc guest host 9678 segfault when restoring snapshot Bernhard "The GUI vanished on click on ""Restore"" on the confirmation dialog. From dmesg: {{{ [46068.510806] VBoxSVC[25384]: segfault at 0 ip 00000000004fefb7 sp 00007f0e1b0d8b40 error 4 in VBoxSVC[400000+222000] [46068.551006] VirtualBox[1814]: segfault at 3c ip 00007fa702f45014 sp 00007fffcb5a3630 error 4 in VirtualBox.so[7fa702cf3000+52b000] }}} Host Ubuntu 11.04/64, Guest Win7/64. VBox.log attached." defect closed other VirtualBox 4.0.12 fixed Windows Linux