Syncing Oultook with a Blackberry.
In Outlook, all Global Archive settings are off - all Calendar archive settings are off (did not realize that their are separate settings for the calendar... but found them and made sure they were off the last time this "event" occured.)
Now another two weeks have gone by and BANG. There they go again.
Can now confirm that every two weeks, the Calendar in outlook is being purged of anything older than 2 months. Everything I can find for AutoArchive in outlook is turned off. Is there something in the blackberry that is doing this?