Preview design
A few days ago I had a problem with DataAssist and I couldn't get it fixed so I had to uninstall Dreamweaver and re-install, plus re-install all of my extensions. Since the re-install whenever I use the DataAssist Wizard none of the preview pages appear in each step of the wizard. It is the same for my CSS Sculptor pages,or any of the webassist extension that I use. If I click on what should be an image preview of the page the page does open in a browser correctly, but I don't have the quick preview through the wizard.