Probably a bug in the latest and greatest xorg off Sid. Somewhere along the line, tty's get lost. That's right ... lost. Hitting alt/ctrl/F1 yields either the Debian blue swirl or once kde4 is up, a funny version of the current screen. alt/F7 gets the kde session back. No TTY0 session. Get no TTY available errors in logs as well! Anyone seen it? Fixed it? Reported it?