annoying internet explorer script error

1. You might want to refresh your scripting engine:
http://msdn.microsoft.com/library/default.asp?url=/downloads/list/webdev.asp
Windows Script 5.6 for Windows 2000 and XP
http://www.microsoft.com/downloads/details.aspx?FamilyID=c717d943-7e4b-4622-86eb-95a22b832caa&DisplayLang=en

2. Sometimes there's a corrupt file in the cache and one must go to Tools |
Internet Options and click Delete Files.

2a. Start | Run | Regsvr32 vbscript.dll

2b. Start | Run | Regsvr32 jscript.dll

3. Re-register all DLLs listed in http://support.microsoft.com/?kbid=281679

4.  See also
Error Message When You Browse the Web: An Error Has Occurred in the Script
on This Page
http://support.microsoft.com/?kbid=306831
Scripting Errors When You View Web Pages in Internet Explorer after
Installing Office 2003
http://support.microsoft.com/?kbid=822521

5a. IE Tools>Internet Options>Advanced>Browsing>Enable third-party browser
extensions (uncheck & reboot).

5b. Find the hijacker that caused 5a to be checked (or if none were checked,
check for hijackware anyway):

Dealing with Hijackware
http://mvps.org/winhelp2002/unwanted.htm
http://aumha.org/a/parasite.htm
http://www.mvps.org/inetexplorer/Darnit.htm

How to Troubleshoot Script Errors in Internet Explorer
http://support.microsoft.com/kb/308260

 

Or If the page is displaying OK, just turn off the warnings.

From IE> Tools> Internet Options> Advanced...
Check "Disable script debugging" and uncheck "Display a notification about
every script error."

Hope this helps,