Options for History Log

Everytime my Outlook checks email it records numerous entries into the Recent History Log.  I have it set so that Outlook checks for new emails ever 10 minutes.  After awhile the history log get to be very large and takes a very long time to load.

 

Is there a way to have these not logged or to limit the size of the history log?  I'm using NIS 2010.

Thanks

 

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Message Edited by shannons on 11-23-2009 06:12 PM