I am using SPB Backup on my 700wx. I am using 4smartphone.net as my exchange host. When I do a restore (I muck something up), my Treo says I have a critical sync error & it will need to do a full resync. Is that normal?

Is there something I am doing wrong? I do a full backup including all emails. From a full hard reset, I goto my storage card & launch the backup.

Everything is fine but the emails always need to redownload (very annoying).