I can't seem to get SharePoint Designer 2007 to give me a dialog box when I select Workflow actions SEND EMAIL EXTENDED OR 3rd party LOOKUP SITE USER PROPERTY. I select the action, and nothing happens - No errors no event entries .. nothing. The problem only happens on one web application that happens to be under SSL.
I've removed and reinstall a fresh copy of SPD 2007. I've cleared my cache. I've tried on another client. Other users have reported the same problem.
I figure it's either SSL related or some feature conflict.