Synch is creating copies of entries with every synch

Since upgrading to Lion, I’ve tried to synch to DTTG, and at some point, if fails (nothing new there). What’s different now is that instead of progressive deltas with each synch attempt, the whole database is attempting to re-synch.

I just noticed that this process is creating duplicate entries in the tag and synch directories and my 8000 entry database is now corrupted with 32000 duplicate entries. Looking for suggestions.

Thank you.