LINQ to SQL Data Class

Within my .net solution, I have made use of a LINQ to SQL data class to populate a datagrid on my aspx form. It works fine on my dev box, but after uploading the solution files, incl. the App_data folder, where the .dbml file resides onto the root directory, the page will not load. It appears that the server cannot locate the DataClassesDataContext. I was told the following:


Could not load type 'DataClassesDataContext'.
..suggest that your application cannot find a class 'DataClassesDataContext'. This can mean a multitude of things. But typically it's because your have not loaded all the appropriate class/assembly to your applications bin directory or your web application is configured to look at the wrong application bin directory. I suggest you make sure you uploaded all the required classes/assemblies that your application requires to the appropriate application bin directory and insure that you coded your application to look in the correct application bin directory.


Has anyone had a problem with this before and know how to reconfigure my solution?