I am running Outlook 2007 under Windows 7. On starting outlook I get the error message telling me Extend.dat is missing. having looked at all the other responses to this problem I searched for the file in order to rename it - it does not exist! How can I get outlook to make the file?
Dell laptop studio, windows 7 pro, outlook 2007
December 1, 2010 5:52 PM
December 2, 2010 8:45 AM