From: Rob from VA Rob from on
Outlook 2000 has begun shutting down several times a day with no error
messages or notices.
From: Orland, Kathleen on
Check your application event viewer. Try running Detect and Repair from the
Help menu (you may need your installation disk for that), try checking the
size of your PST (Outlook 2002 and older have a size limit of 2 GB), try
repairing your PST.

http://www.howto-outlook.com/faq/aboutpst.htm

"Rob from VA" <Rob from VA(a)discussions.microsoft.com> wrote in message
news:FB9F7D1A-D5CD-4D6A-9FF4-F631E90482F9(a)microsoft.com...
> Outlook 2000 has begun shutting down several times a day with no error
> messages or notices.