Hi,
I can't attach them fully, they have my contacts info inside, but I think this is the relevant part:
<soap:Body>
<CreateContactRequest xmlns="urn:zimbraMail">
<cn>
<a n="email2"></a>
<a n="notes">This contact was auto-generated by the Zimbra iSync Connector</a>
</cn>
</CreateContactRequest>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:14:11 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<change token="8509"></change>
</context>
</soap:Header>
<soap:Body>
<CreateContactResponse xmlns="urn:zimbraMail">
<cn fileAsStr="" id="8982" rev="8509" d="1203340458000" l="7">
<a n="notes">This contact was auto-generated by the Zimbra iSync Connector</a>
</cn>
</CreateContactResponse>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:14:11 200] Caught exception while trying to sync: name = NSInvalidArgumentException, reason = *** -[NSCFDictionary setObject:forKey:]: attempt to insert nil value (key: value) (1491)
[Mon Feb 18 14:14:11 200] cancelling sync (1491)
[Mon Feb 18 14:14:11 200] [assert] error: !contactErr
[assert] where: "ZimbraHelper_main.mm", "Sync", line: 1038