Ever wondered what is the version of Old PST Files and New PST Files? For your information, MS Outlook (97 to 2000) stores data in Old PST file in ANSI format. The size of these PST file is only 2GB.

One of our Outlook 2003 cached mode users is a packrat and has run into the legacy PST/OST format limit of 2GB, causing emails to stop. After deleting a pile of messages, email worked again.<BR><BR>Is ...