Report Errors on First run

We are currently on PU9 update 2, but testing update 5. When I create a new crystal report from scratch, I get an error the first time I try to run the reporting code. If I select a different reporting code, and then jump back to the correct one it works. This happens every time I make a chage to the .rpt file. Has anyone seen this issue before, and if so is there something im missing?