http://bugs.winehq.org/show_bug.cgi?id=24110
--- Comment #4 from EG Galano eg.galano@gmail.com 2010-08-24 16:50:51 --- (In reply to comment #3)
At the very least search for duplicates and use a current Wine version.
The issue is still present in latest git. I was unable to find any duplicates in the db.