A quick note for the people following the OvernightPowerAdd-In suite developments. Installing, uninstalling and installing new versions can give some trouble. when uninstalling the add-in, some references in VS2005 are still ghosting around. A quick fix for this problem is to make sure VS does uninstall the old dll. You can do this by closing VS, go to your addin dir and change the ref file by changing its dll path to something nonexcisting. Start VS and confirm the removal, now you can uninstall the old versioin (after renaming the add-in ref name to original name). After that install new version. Having trouble with this procedure, or you know a simpler way, pls send me an email fh_kroo{no-spam}ndijk@yahoo.com