I developed reports on a development environment and it runs fine.  However when deploying the reports on the production environment I receive the following error ......

 

 

[FileNotFoundException: Could not load file or assembly 'CrystalDecisions.ReportAppServer.DataSetConversion, Version=12.0.2000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304' or one of its dependencies. The system cannot find the file specified.]
   CrystalDecisions.CrystalReports.Engine.ReportDocument..ctor() +0
   TestVB.Test.Page_Load(Object sender, EventArgs e) +45
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   System.Web.UI.Control.LoadRecursive() +47
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

 

 

This seems strange to me since no where in my asp.net application am I referenceing 'CrystalDecisions.ReportAppServer.DataSetConversion.

 

Any ideas?