The addings that are installed for office with the Team Explorer 2008 are for office 2008 and the MSProject 2008 , so what would you do if you have office or MSProject 2003? Step 1: Install the Team Explorer 2008 Step 2: Install the Team Explorer 2005 , this needs to be installed after the completion of the Team Explorer 2008 so the dlls regarding the office will be of Office 2003 and MSProject 2003. Make sure that the “.NET Programmability Support” Item is installed for all the office components...