Gnome screen frozen

[Man-wai Chang]

Finally I hit the problem again. The graphical session is frozen. I have 
killall the gnome and Xorg process and getty. No good.

What should I do to reset the console without restarting Ubuntu-6.10?

-- 
   .~.    http://changmw.homeip.net
  / v \   May the Force and Farce be with you! Linux 2.6.21.1
/( _ )\  (Ubuntu 6.10)  19:18:01 up 15 days 4:11
   ^ ^    2 users load average: 0.17 0.94 1.34
news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk