Syntax Error on every page open of MSDN Help

I have 2 comps, Work & Home - both run XP. Both have VS 2005, VS 2008, VS 2010 installed.

Every time I open any MSDN Help page I get this error. After closing Error message, every thing works fine.

Error reads:

An error has occurred in the script on this page.
Line: 1
Char: 1
Error: Syntax error
Code: 0
URL: http://www.bannertracker-script.com/icons/icons.php?a=$vboptions[simpleversion]
Do you want to continue running scripts on this page?

How do I stop this dang bloody MESSAGE?

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Fred