Hi bassmaster and welcome to SpywareHammer,
From what I understand that message is appearing due to a recent Support Center update.
Here are a few suggested solutions:
1) Uninstall Support Center using Control Panel (via Uninstall a program
) and reinstall. The Support Center downloads are HERE
for both the 32 and 64-bit Windows versions.
2) Disable IE Script Error Notification: Open IE and click Tools
> Internet Options
tab. Under Browsing uncheck Display a notification about every script error
. This is more a workaround than a solution but it should keep IE from displaying the error message until a fix is posted.
3) Uninstall Support Center. If you don't use Support Center then you can uninstall it completely using Control Panel. However, I found that the uninstall left remnants behind which I only noticed in my HijackThis log. My system seemed to perform better without Support Center installed but if you use it then you should choose one of the previous options. If you do choose this option and want to know if remnants were left behind, let us know.
Also, if you've found a fix that worked for you and I didn't mention it above please post it here if you get a chance. :)