Recently we applied SP2 to our server. Since then reports with parameters that I am attempting to view with openDocument.aspx return without data. I can hit the refresh button in the viewer, specify the parameters in the form and then the report will come back with the proper data. So, we know the report works it just seems like the parameters are not being read from the URL any longer.
Here is an example of a URL that I am passing:
As I said, the same URL was working before the application of SP2. Any insight on how to correct this would be appreciated.