ctr-alt-backspace

[Andy]

Edit your xorg.conf file:
sudo -e /etc/X11/xorg.conf

Find the line:
Section "ServerFlags"

after it add:
	Option "DontZap"	"false"

if there is no ServerFlags section create one:
Section "ServerFlags"
	Option "DontZap"	"false"
EndSection

Restart the machine and now Ctrl-Alt-Bksp should restart X.

Andy

-- 
$ fortune
bug, n:
	A son of a glitch.