Keep getting internet explorer script error message....

[snksknr94]

Here my problem. I'm a tech for a GM dealership, one of my training requirements is taking classes on the computer. I keep getting the internet explorer script message error everytime I try to take one of the classes. I've tried mulitpule class discs and updated the GM software to the latest version, but to no avail. Im running IE 6.0, I've got disable script debugging checked, and show script errors unchecked in internet options. I've run adaware several times, but none of them helped. This is the only time I get this message, and it's really annoying, as I need to take these classes for both school and work. I had taken several before with no problems, but that was a while back, so I know I've updated windows several times in between. Anybody got any ideas?

Thanks,
Aaron