Problem reading reminders

I am receiving the infamous error message: "There was a problem reading one
or more of your reminders. Some reminders may not appear. Cannot locate
recurrence information for this appointment."

I am running Outlook 2003 on Windows XP on a home network with two POP3
servers, syncing to a Sony Clie PEG-TJ27. I had been using Intellisync Lite.
I have uninstalled Intellisync Lite and installed Pocket Mirror. No help.
I have run the clean reminders and reset folders switches with both syncing
programs.
I used view/arrange by/recurring to delete all reminders with both syncing
programs.

While still using Intellisync Lite:
I created a new outlook profile.
I used scanpst.exe and scandisk twice.
I ran Detect and Repair.
I changed the clock time 1 minute.
I reinstalled outlook.
I used the repair portion of the outlook reinstall.

Are there any other fixes you can suggest? If not, is there anywhere else I
can look for a solution?
jaelde