System.Net.HttpListenerException: The process cannot access the file because it is being used by another process

[akiramavi]

at System.Threading.ThreadHelper.ThreadStart()
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7/31/2008 8:25:50 AM : Database connection successful, starting up service

7/31/2008 8:25:50 AM
System.Net.HttpListenerException: The process cannot access the file because it is being used by another process
at System.Net.HttpListener.AddAll()
at System.Net.HttpListener.Start()
at Lansweeper31.Listen.DoListen()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()

I've tried searching for solution here in the forum but no avail. Can someone help me why Im getting this kind of error. Thanks!

[Hemoco]

This might be difficult, you are the first one ever to report this problem.

Could you give some more info about your OS/service pack, other installed software, ...