Davdroid is creating duplicate contacts in my addressbook for certain contacts when synchronising from the server.
It looks like the only thing these contacts have in common is that they do not have any fields set beyond a name (fields are respectively: VERSION, PRODID, UID, FN, X-CALYPSO-NAME, X-MOZILLA-HTML). Contacts with anything else at all set (email, phone) seem to be fine.
The duplicate contacts appear to be created every time I manually sync.
I can reproduce this even after wiping my existing accounts and addressbook, with davdroid 0.6.1