I am now a happy camper! HERE is the solution from the
MICROSOFT website! THANKS TO ALL.
http://support.microsoft.com/default.aspx?
kbid=830336&product=out2003
SUMMARY
Microsoft Office Outlook 2003 has both a different format
and a larger folder size limit for personal folders (.pst)
files than the .pst files that are in the earlier versions
of Microsoft Outlook. In Outlook 2002 and earlier,
the .pst files are in the American National Standards
Institute (ANSI) format, and the folder size has a limit
of 2 gigabytes (GB).
In Outlook 2003 .pst files are in the UNICODE format by
default, and the folder size has a limit that is more than
20 GB. Outlook 2003 supports both the UNICODE and the ANSI
formats, but the versions of Outlook that are earlier than
Outlook 2003 do not support the UNICODE format and have a
smaller folder size limit.
MORE INFORMATION
If you want to access an Outlook 2003 .pst file from a
different computer that has an earlier version of Outlook
installed, or if you installed Outlook 2003 and have
decided to remove it and to use Outlook 2002 or earlier,
you must change your .pst file back to an ANSI format. To
do so, follow these steps:
Start Outlook 2003.
On the File menu, click Data File Management, and then
click Add.
Click Outlook 97-2002 Personal Folders File (PST).
Click OK.
Name the .pst file, or click OK to accept the default name.
Click OK.
Click Close.
Click Folder List at the bottom of the navigation pane.
In the navigation pane, you will now see your new .pst
file that you named in step 5.
Drag the .pst file information from your existing Outlook
2003 folders to the new .pst file that you created.
Note If you have e-mail messages or other items that
contain UNICODE characters, they do not appear in the
new .pst file that you created.
You can now use the .pst file that you