Event ID 2020 with C# Application?

[Rupert Giglberger]

Hy,

I've developed a C# Application to download Files from an
internet- source in given periods.
It also stores these files in the same Period on a local-
network drive.
The period is normally about 500ms.

I've installed the application on a Windows 2000 Server
(Servicepack 3, .Net Framework 1.1). It works fine, but:

After about 3 days working time the server crashes. Only
a reset can restart it. In the system logfiles I found
several entries of kind "error 2020: The server was
unable to allocate from the system paged
pool because the pool was empty"

Several newsgroups tell me that this ist the result of a
memory leak! Can this be? A memory leak in a .Net
application?
Can it be that the problem is somewhere else and the
server has problems with storing files in a short period
over many days?

(Another thing: i also read that norton av can cause
problems like this: the is no norton software on the
system!)

Thanks in advance,

Rupert