I've only had this problem after a driver update. It never happens with other games, but when I try to start up LFS, the error will come up.

ATI All-In-Wonder 9600, latest drivers installed. I wonder if this will just be fixed with a driver re-install.

I got this on an S1g version of LFS on a crappy school computer. then the graphics in google earth didn't work until a restart!

It's usually a driver issue, cleaning, reinstalling and rebootage sounds like the usual plan.

I got the same message when I didn't have VGA driver installed

i get the same problem quite often aswell, most times in order to fix it i give the computer a restart. Works all the time