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User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5)
Gecko/20031007 Firebird/0.7

Description of problem:
When I pick up the scroll bar and move it up and down in gnome
terminal the text will get mangled.  What I mean by mangled is that
some of the lines will either dissappear or halfway disappear, making
what you're looking at rather unreadable.  If I scroll using my mouse
wheel it will usually fix things

Usually the text doesn't get mangled when I'm scrolling with the mouse
wheel, but occasionally a line here and there does get mangled.

I think they problem might be my video card, a dual head Matrox 450. 
First of all, I had some major problems with fonts on Red Hat 9 with
this video card.  And I've talked to a number of people on irc and
none of them seem to have the same problem as me.

Version-Release number of selected component (if applicable):
gnome-terminal-2.4.0.1-1

How reproducible:
Always

Steps to Reproduce:
1.  Open Gnome terminal.
2.  Do something so that there's text on the screen.
3.  Move the scroll bar up and down.
    

Actual Results:  The text got mangled.

Expected Results:  I expected the text to get mangled.

Additional info: