jj wrote:

I am also having the same issue. I feel like it has something to do
with the import of the .pst. I just got a brand new Dell XPS M1210,
Intel Core 2 Duo Processor. I exported mail, contacts and calendar to
pst files from my old computer, the imported to the new one.

Never export to or import from a PST. There's no need and you lose data.
Other problems can occur as well, including the corruption of the mail
profile. Just open the PST in Outlook with FIleopenOutlook Data File.
--
Brian Tillman