MOI is Blocked

 From:  Michael Gibson
723.6 In reply to 723.5 
Hi Juan, did an update from IE6 to IE7 get installed recently?

That is likely to have caused the problem - that script error seems to be caused by something going wrong in an IE7 installation.

You might try to uninstall IE7 to see if that fixes the problem, there are some instructions here: http://support.microsoft.com/kb/927177

- Michael