Can't start AutoCADLT

[beickman]

I just installed Norton Internet Security 2005 and can't start AutoCADLT. I get the following message:

ACLT caused an invalid page fault in
module AC1ST15.DLL at 017f:65fe1e3b.

[Dean Saadallah]

http://support.autodesk.com
select LT from the pulldown list
put AC1ST15.DLL in the search box, read topics presented.