Original Title: "Exchange 2010 and Mac outlook 2011"

Our company is running exchange 2010 and we recently moved our mac department over to outlook 2011. After the move we found a huge issue. When a meeting request goes to a mac user in outlook 2011, the meeting is not automatically accepted as tentative. It does not show up in outlook 2011's calendar. The meeting just sits in the user's mailbox until they click on either accept or decline. Is there a fix for this? The meeting does show up in their iphone/ ipad. Additionally this problem does not happen with windows users.