Remoting Service Intermittently Crashes - Unable to trap exception

[Mike Treadway]

Here's a posting from someone else that describes my problem. The issue is
happening on two Windows 2000 machines that have Veritas installed. That's
the only obvious common thing I can see between the two machines.

Someone Else:

I am developing a three tiered Windows Service application using remoting.
The Server portion of the program runs on a Windows Server 2k3 machine and
intermittently crashes. The event log contains the following error message
corresponding with each crash:

################################################## ##

The description for Event ID ( 0 ) in Source ( .NET Runtime ) cannot be
found. The local computer may not have the necessary registry information or
message DLL files to display messages from a remote computer. You may be able
to use the /AUXSOURCE= flag to retrieve this description; see Help and
Support for details. The following information is part of the event: .NET
Runtime version 1.1.4322.2032- rwcarewarebusinesstier.exe - Common Language
Runtime Debugging Services: Application has generated an exception that could
not be handled.

Process id=0xac4 (2756), Thread id=0x718 (1816).

Click OK to terminate the application.

################################################## ###

Any known issues that could cause this? It seemed to run without incident on
a machine with Windows 2000 server although the application has changed since
then.
I've tried trapping the exception in the AppDomain's UnhandledException
event but the event never fires.

Any thoughts?