GReg Perkins said:
I see them arrive and then they disappear. I've checked through all
my subfolders and then imported archived items and checked them.
Things I would try:
1) If you can determine something in one of them, like a word in the
subject, try Find to look for that message. If Find can locate it, it will
tell you what folder it's in. Perhaps you have a View that's hiding the
messages. Reset your View to the default (View>Arrange By>Current
ViewCustomize Current View>Reset Current View, for Outlook 2003 - you don't
state your Outlook version).
2) Make sure there are no rules and disable the Junk mail filter. Create a
new mail profile and a new PST to go with it. Recreate your account(s) in
the new profile. Open the old PST and copy from it (not import) everything
you wish to keep. Close the old PST (and delete later, if you wish).