I had some help because of a corrupt mapi32.dll file after uninstalling Office 2007 Beta and I renamed it to mapi32.old as instructed. I tried to run fixmapi.exe but that seemed totally unresponsive. I have uninstalled and reinstalled Office 2003 but everytime I run Outlook it starts to download files and then just disappears. Occasionally I get an error screen for a second or so saying something about a previous programme and I have managed to click "yes" but I still get dumped out of Outlook. I cannot pick up or send any emails at the moment. Any help or suggestions appreciated.