That means that PerlScript is not working correctly on your machine. Did you install ActivePerl via the MSI? If not, then you may need to register it manually with:
in reply to Re: Re: Re: Re: Last cell?
in thread Using Win32::OLE and Excel - Tips and Tricks
or whereever you installed ActivePerl. This registration needs to be done with Administrator privileges. If the OLE browser still doesn't work after registering the PerlScript engine, then you may have problems with your IE security settings (please check the docs). Make sure it is enabled for the local zone, and for the local zone only.