i am using rdlc reports and i have two separate reports that I am trying to generate from different tables in a sql server. i have two separate datasets in my application with two different reports poiinting to only on of the data sets. I have confirmed that the query in each dataset runs correctly and returns the correct data. I don't understand why i can get one report to work perfectly and yet in the second report form with a viewer control I can't even get past all the different errors to open it.