adodb load error

Has anyone seen this error:
Exception Details: System.IO.FileNotFoundException: ?

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Assembly Load Trace: The following information can be helpful to determine why the assembly 'ADODB' could not be loaded.

=== Pre-bind state information ===
LOG: DisplayName = ADODB, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
(Fully-specified)
LOG: Appbase = file:///C:/Inetpub/wwwroot/ReliabilityTracking
LOG: Initial PrivatePath = bin
Calling assembly : ReliabilityTracking, Version=1.0.2097.23663, Culture=neutral, PublicKeyToken=null.
===

LOG: Publisher policy file is not found.
LOG: No redirect found in host configuration file (C:\WINNT\Microsoft.NET\Framework\v1.1.4322\aspnet.config).
LOG: Using machine configuration file from C:\WINNT\Microsoft.NET\Framework\v1.1.4322\config\machine.config.
LOG: Post-policy reference: ADODB, Version=7.0.3300.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/reliabilitytracking/f3b0a179/558ee6e7/ADODB.DLL.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/reliabilitytracking/f3b0a179/558ee6e7/ADODB/ADODB.DLL.
LOG: Attempting download of new URL file:///C:/Inetpub/wwwroot/ReliabilityTracking/bin/ADODB.DLL.
LOG: Attempting download of new URL file:///C:/Inetpub/wwwroot/ReliabilityTracking/bin/ADODB/ADODB.DLL.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/reliabilitytracking/f3b0a179/558ee6e7/ADODB.EXE.
LOG: Attempting download of new URL file:///C:/WINNT/Microsoft.NET/Framework/v1.1.4322/Temporary ASP.NET Files/reliabilitytracking/f3b0a179/558ee6e7/ADODB/ADODB.EXE.
LOG: Attempting download of new URL file:///C:/Inetpub/wwwroot/ReliabilityTracking/bin/ADODB.EXE.
LOG: Attempting download of new URL file:///C:/Inetpub/wwwroot/ReliabilityTracking/bin/ADODB/ADODB.EXE.

Stack Trace:

[FileNotFoundException: ?]
ReliabilityTracking.OutageMain.Page_Load(Object sender, EventArgs e) +0
System.Web.UI.Control.OnLoad(EventArgs e) +67
System.Web.UI.Control.LoadRecursive() +35
System.Web.UI.Page.ProcessRequestMain() +731

The server is running Windows 2000 Server, MDAC 2.8, .Net Framwork 1.1
I have re-installed the MDAC, but still get this error. Please point me in the right direction. Thanks.