I have a Exchange 2007 with Eset NOD32 antivirus XMON running on it. I believe that the XMON is causing sync issues to occur. I end up with a lot of messages in the conflicts folder and the sync issues folder. I am using cached Exchange mode in Outlook 2007 and Outlook 2003 and both have this issue. I suspect the XMON is updating the message after the local copy is created causing the conflicts. What is the best way to deal with this issue, other than disabling cached Exchange mode?