I upgraded XFree86 from 1.3 to 2.0. Everything is fine. I can run
all demos, games, applications, but when I exit X-window, my screen messes
up with vertical lines again. XFree86-1.3 also has this problem, but after
patch version, it seems OK for me. Now it happens again. I even cannot get
rid of these vertical lines using alt-ctl-F1 and CTRL-C. Could someone
help me to clean these lines.
My video card is ATI VGA Wonder XL 1M.
I am using Slackware 1.10
I have no problems using X before I upgrated.