strange compilation error

everything works fine local. but once on the discountasp.net server i get:

Server Error in '/' Application.
--------------------------------------------------------------------------------

Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS0433: The type 'ASP.global_asax' exists in both 'c:\WINDOWS\microsoft.net\Framework\v2.0.50727\Temporary ASP.NET Files\root\157d44f8\dfb74a45\assembly\dl3\fbb50468\495e7ecb_1a3dc601\App_global.asax.DLL' and 'c:\WINDOWS\microsoft.net\Framework\v2.0.50727\Temporary ASP.NET Files\root\157d44f8\dfb74a45\App_global.asax.tbribure.dll'

Source Error:



Line 21: }
Line 22:
Line 23: protected ASP.global_asax ApplicationInstance {
Line 24: get {
Line 25: return ((ASP.global_asax)(this.Context.ApplicationInstance));


Source File: c:\WINDOWS\microsoft.net\Framework\v2.0.50727\Temporary ASP.NET Files\root\157d44f8\dfb74a45\App_Web_default.aspx.cdcab7d2.trofdhcf.0.cs Line: 23

anybody seen this before and/or know how to resolve it? i sent a support ticket last night to have the support guys clean out my temp directory but no response yet.

TIA,

RR