Yes, Emily is correct, there are errors on many pages. Actually, I can re-generate the error on the OS and Software Main forum page. In XP Pro IE 6.0 the setting you should enable is:
Tools > Internet Options > Advanced Tab > Disable Script Debugging.
If this setting does not help, then go into Tools > Internet Options > Security Tab > Click Custom Level > Make sure that all 3 Scripting options are enabled without prompting. (Active, Java and Paste Operations)
-Michael