Pandora FMS: Windows Agent, High Memory Usage

[pipenet]

I am trying to resolve an issue with the Pandora Agent on Windows using between 200MB and 500MB memory on a constian basis.
I reset this 14 hours ago when using 437MB Memory and this is now at 234MB memory.

This is only happening on the Exchange Server (Win 2003 / Exch 2003) and other Windows Agents are not an issue. Has anyone encountered this before and are able to put some light on this issue?

I have reinstalled the agent service and I am getting the same issue.

[pipenet]

I found that this error was caused by the following default module,

# Received packets using external program exec
module_begin
module_name Listen_Conn
module_type generic_data
module_exec netstat -an | grep LISTEN | wc -l | tr -d " "
module_description Listening connections
module_end

This does not cause issues on other servers, only the Exchange 2003.
Still looking at this to obtain a long term solution to this problem.