I am running Outlook 2000 on Windows 2000 Pro. No problem until recently.

I can no longer create all-day events, when I check off the box the calendar item goes in as a 12:00 am appointment. Recently I wiped the disk and reinstalled Windows and Office, and the problem persists. Any way I can check for problems with my .pst file, or clean it up somehow? What else might cause this?

Ed.

Try Tools, options, Calender Options.

Make sure you day start time is correct, and time zones are also correct.

Might help, David