blackberry tour synchonization with Microsoft Outlook

[delasosg]

My daughter recently upgraded to a blackberry tour. Her work email application is Microsoft Outlook. For whatever reason, when she flags her emails in Outlook, they are resent to her blackberry, causing multiple copies of an email on the blackberry. She's discussed with Verizon and her local IT support, but no one has a solution. I'm hoping that someone in this forum has had a similar situation and can recommend a solution. Thanks....George