I'm seeing this strange behavior that I can old attribute to either IE or Wildfire's use of IE. I initiated a file open on a part from PDMLink. It had to retrieve and download the part so it would take a few moments. In another IE window, opened separately, I was working in PDMLink and tried to bring up the See Actions popup. Nothing happens and the IE window freezes. When the part finally launches, the popup window I had asked for suddenly appears too. It is acting like one request is being blocked by another. Strange. I checked and I am only running one instance of iexplorer.exe. I do not believe that Wildfire shows an iexplorer.exe process when it uses its web browser. I am sure I have tried launching new IE windows and they also have been blocked while this was happening. Any one with a clue as to what is going on in the background?