Why people believe they can only save their .pst file by
importing/exporting
is the 9th wonder of the world.
Nah...9th wonder is a rapper.
http://en.wikipedia.org/wiki/9th_Wonder
But seriously there seems to be a goodly amount of documentation stating
that importing/exporting is the way it's properly done.
In an effort to help my son, I recently went through a college course text
book written by a so-called MS Outlook "Expert" where this is stated many
times in the book. A PHD professor, no less.
It's appears to be a somewhat common misconception.