Hi! Tested it against a windows sbs 2011 test install that I had prepared using the vbox 3.2.12 port. Harddisk images are on ZFSv28, amd64, freebsd-9.0-current. VBoxHeadless --startvm sbs11 --vnc --vncport 5911 --vncpass [...] vbox 4 crashed with a segfault. What can I do to debug it ? -- pi at opsec.eu +49 171 3101372 9 years to go !