System.InvalidOperationException was unhandled

  Message="An error occurred creating the form. See Exception.InnerException for details.  The error is: An error occurred while creating a new DataLayer for the business object."

  Source="Lighting"

  StackTrace:

       at Lighting.My.MyProject.MyForms.Create__Instance__[T](T Instance) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 190

       at Lighting.My.MyProject.MyForms.get_Customers()

       at Lighting.Customers.Main() in C:\Documents and Settings\Terry\My Documents\Visual Studio 2005\Projects\Lighting\Lighting\Customers.Designer.vb:line 2

       at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)

       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)

       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()

       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)

       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)

       at System.Threading.ThreadHelper.ThreadStart()