Crystal Report Viewer in Visual Studio.net - Problem!!!!!

Question

Hello, everybody!
I'm new to this forum and I already have a question! I couldn't find anybody with the similar problem.
I have a report in Crystal Report with selection criteria that runs perfectly inside of Crystal Report.
When I try to view this report in my Visual Studio application with Crystal Report Viewer, it looks like it's not going to my selection criteria. For example: {PARTCONDITION.CONDITION} = "New". My report just needs to show parts with the condition New. It's fine in Crystal but in Visual Studio shows all the kind of conditions....
What can be causing this???? Does anybody know?
My other reports work fine, this one is the only one with problems.... And it's the only one I don't have to pass parameter.
By the way, I'm using C#.
Thank you in advance, guys!!!!!