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No VB.NET doen't have that limitation. Good news

This error it is deu to an invalid keycode. When you use crystal reports from VS.NET you need to enter the keycode, or at least in the merge module of the instalation. (license) A valid One: 1231456789

The debug version it is not optimized, and include debug symbol information so you can debug your project. The release versión is the optimized one, no debug info is avalaibe so you can't use breakpoints and other nuts of debbuging. Also it is a faster version and generally smaller. Whe you deploy your application you deploy the release version

I trying to do the same and all works fine. But when i deploy the solution the report in not Shown. Any Idea

I have the same problem, actually i have found no solution...

I think you need to enter the proper keycode, before you can deploy de solution, it is a 10 digit code. But i'm not sure...

Hi. I am deploying a NET applicaction using C# and Crystal Reports, when i run the aplicaction in the developement machine all goes well. I make an install and include all the merge modules required, but when i try to see the report the report doesn't show on the screen, you only can see the Reportvieweer control and the number of pages the report needs, but you don't see the report(white paper whith the data). I use this code: private void FrmInforme_Load(object sender, System.EventArgs e) { DataSet dtsData=new DataSet(); ReportDocument oRpt=new ReportDocument(); string nombrerpt = Application.ExecutablePath.Substring (0,Application.ExecutablePath.LastIndexOf("\\")) + "\\Datos\\InformeBasico.rpt"; oRpt.Load(nombrerpt, OpenReportMethod.OpenReportByTempCopy); dtsData.ReadXml(this.xmlinforme); oRpt.SetDataSource(dtsData); crystalReportViewer.ReportSource=oRpt; } Any Idea?