Hello, I have a report with 8 parameters. Only the second one depends on the first. When I make a selection form the first drop down, it disables all the rest of the parameters. This does not happen in BIDS or when I run the application locally. Any ideas. Thank you, Howard Katz

Hi There Thanks for your posting. Do you have any default value set for second parameter. Please try to set default values for second parameter which is cascading parameter. If that does not help. Please try to change the order of the parameters and see if it makes any difference Many thanks Syed Qazafi Anjum

Hi Syed, I did set a default for the second parameter and it still hangs. In advanced options I set it to refresh always. The real confusing thing is if i run it directly in the Report Manager it works fine. If I run it from the asp.net 4.0 C# application if works fine. In both cases, I am attaching to the same Report Server. Where it is failing is when I copy the application to our Staging server it gets to the report but when I select an item from the first parameter, all other parameters are disabled. Thanks, Howard

Hello Howard, Thank you to post your question on TechNet forum. I want to check whether you installed the latest report viewer control on the staging server, and whether the application pool for the application on the staging server is configured as .net framework 4.0. If you still have the problem, please provide more information, such as the version number of the report viewer, etc. Regard, EdwardEdward Zhu TechNet Community Support