SW Utilities won't load on SW2008 Vista

I recently loaded SW2008 SP1.1 running with Vista.

Seems to be working ok but I can't load the Solidworks UtilityAdd-on.

I get an error message "Unable to initialize the add-in component".All other add-ons seem to load ok.

Anyone experiencing the same problem?

Dave Petrina
Kettle River Timberworks Ltd.
Vancouver, CanadaSolidworksAdministration