storefront 6.1.2, win 2003, sql2000

[karen thomas]

any ideas on how to fix this error on win2003 server

Server Error in '/' Application.
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Configuration Error
Description: An error occurred during the processing of a
configuration file required to service this request.
Please review the specific error details below and modify
your configuration file appropriately.

Parser Error Message: Unable to load file 'UITools'.

Source Error:
Line 256: <add
assembly="System.EnterpriseServices, Version=1.0.5000.0,
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"/>
Line 257: <add assembly="System.Web.Mobile,
Version=1.0.5000.0, Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a"/>
Line 258: <add assembly="*"/>
Line 259: </assemblies>
Line 260:
Source File: c:\windows\microsoft.net\framework\v1.1.4322
\Config\machine.config Line: 258

Assembly Load Trace: The following information can be
helpful to determine why the assembly 'UITools' could not
be loaded.
=== Pre-bind state information ===
LOG: DisplayName = UITools
(Partial)
LOG: Appbase = file:///e:/Websites/route55.net
LOG: Initial PrivatePath = bin
Calling assembly : (Unknown).
===

LOG: Policy not being applied to reference at this time
(private, custom, partial, or location-based assembly
bind).
LOG: Post-policy reference: UITools
LOG: Attempting download of new URL
file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Tempor
ary ASP.NET Files/root/5cbc9395/2e140da7/UITools.DLL.
LOG: Attempting download of new URL
file:///C:/WINDOWS/Microsoft.NET/Framework/v1.1.4322/Tempor
ary ASP.NET
Files/root/5cbc9395/2e140da7/UITools/UITools.DLL.
LOG: Attempting download of new URL
file:///e:/Websites/route55.net/bin/UITools.DLL.
LOG: Policy not being applied to reference at this time
(private, custom, partial, or location-based assembly
bind).
LOG: Post-policy reference: UITools, Version=6.0.0.2,
Culture=neutral, PublicKeyToken=null


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Version Information: Microsoft .NET Framework
Version:1.1.4322.573; ASP.NET Version:1.1.4322.573