This is fedora fc7 x86_64 kernel: 2.6.21-1.3228.fc7 Jul 6 13:41:36 nbecker kernel: VirtualBox[1992]: segfault at 00007fff52c61ff0 rip 000000000052de65 rsp 00007fff52c61ff0 error 6 Jul 6 13:41:36 nbecker kernel: VBoxSVC[2010]: segfault at 00002aaaafc50820 rip 00002aaaab4ed5b4 rsp 00007fffa992f4c0 error 4