just to avoid starting a new thread, I am posting a associated question, even I am preety new to LS world. I earlier had acrobat 7.0, after installing LS desginer. I uninstalled 7.0 and installed acrobat 8.1, but on preview tab when I right click and view "document properties" version shows 7.x. I wonder if LS designer actually previews with my 8.1 acrobat or not?. Is this correct?.