It sounds like a permissions or OS level thing. I can tell what is
supposed to happen and perhaps you can look at your security settings
and see if thy are interfering.When you hit Preview, Designer will call
another program that will take your template definition (XDP file
template) and make a PDF out of it. That PDF file is written to a temp
location. The the temp PDF file is called and the associtaion that is
established between PDF extensions and Acrobat in the OS is used to
launch the Activ...