Ups, and the header:
[Mon Feb 18 14:11:49 200] Mac OS X version is 1052 (1491)
[Mon Feb 18 14:11:49 200] Argument[ 0 ] = /Library/PreferencePanes/Zimbra.prefPane/Contents/Resources/ZimbraHelper (1491)
[Mon Feb 18 14:11:49 200] Argument[ 1 ] = --sync (1491)
[Mon Feb 18 14:11:49 200] Argument[ 2 ] = com.zimbra.190380e4de35ad-011ba40-94bd8042-6fd7453 (1491)
[Mon Feb 18 14:11:49 200] Argument[ 3 ] = --delegate (1491)
[Mon Feb 18 14:11:49 200] Argument[ 4 ] = ZimbraPrefPane (1491)
[Mon Feb 18 14:11:50 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<userAgent name="Zimbra iSync Connector" version="5.0.1971 (Mac OS X 1052)"></userAgent>
<nosession></nosession>
<nonotify></nonotify>
<authToken>0_b9f7d7150558876780ad4456e9ee8d99ddb2c fed_69643d33363a31336663656233622d623635612d346230 322d386330662d6634366363666531633737373b6578703d31 333a313230333531323635393332373b747970653d363a7a69 6d6272613b6d61696c686f7
3743d31363a36322e39372e3131372e3135343a38303b</authToken>
</context>
</soap:Header>
<soap:Body>
<CheckLicenseRequest xmlns="urn:zimbraAccount" feature="iSync"></CheckLicenseRequest>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:11:50 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<change token="8508"></change>
</context>
</soap:Header>
<soap:Body>
<CheckLicenseResponse xmlns="urn:zimbraAccount" status="ok"></CheckLicenseResponse>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:11:50 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<userAgent name="Zimbra iSync Connector" version="5.0.1971 (Mac OS X 1052)"></userAgent>
<nosession></nosession>
<nonotify></nonotify>
<authToken>0_b9f7d7150558876780ad4456e9ee8d99ddb2c fed_69643d33363a31336663656233622d623635612d346230 322d386330662d6634366363666531633737373b6578703d31 333a313230333531323635393332373b747970653d363a7a69 6d6272613b6d61696c686f7
3743d31363a36322e39372e3131372e3135343a38303b</authToken>
</context>
</soap:Header>
<soap:Body>
<GetFolderRequest xmlns="urn:zimbraMail"></GetFolderRequest>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:11:50 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<change token="8508"></change>
</context>
</soap:Header>
<soap:Body>
<GetFolderResponse xmlns="urn:zimbraMail">
<folder id="1" rev="1" s="0" name="USER_ROOT" n="0" l="11">
<folder id="16" rev="1" s="0" name="Briefcase" n="0" l="1" view="document" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Briefcase"></folder>
<folder f="#" id="10" rev="1" s="0" name="Calendar" n="0" l="1" view="appointment" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Calendar"></folder>
<folder id="14" rev="1" s="0" name="Chats" n="0" l="1" view="message"></folder>
<folder id="5109" rev="4634" s="0" color="1" name="Contactos" n="3866" l="1" view="contact" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Contactos"></folder>
<folder id="7" rev="1" s="0" name="Contacts" n="3876" l="1" view="contact" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Contacts"></folder>
<folder id="6" rev="1" s="0" name="Drafts" n="0" l="1" view="message"></folder>
<folder id="13" rev="1" s="0" name="Emailed Contacts" n="1" l="1" view="contact" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Emailed%20Contacts"></folder>
<folder f="u" id="2" rev="1" u="1" s="10507" name="Inbox" n="4" l="1" view="message"></folder>
<folder id="4" rev="1" s="0" name="Junk" n="0" l="1" view="message"></folder>
<folder id="12" rev="1" s="0" name="Notebook" n="0" l="1" view="wiki" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Notebook"></folder>
<folder id="5" rev="1" s="1859" name="Sent" n="2" l="1" view="message"></folder>
<folder f="#" id="15" rev="1" s="0" name="Tasks" n="0" l="1" view="task" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Tasks"></folder>
<folder id="3" rev="1" s="17716" name="Trash" n="52" l="1"></folder>
<folder f="#" id="4150" rev="3908" s="1247487" name="Work" n="453" l="1" view="appointment" rest="http://mailz.zimbra.atlasit.com/home/ogarcia/Work"></folder>
</folder>
</GetFolderResponse>
</soap:Body>
</soap:Envelope> (1491)
[Mon Feb 18 14:11:50 200] trashId = 3 (1491)
[Mon Feb 18 14:11:50 200] <?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope">
<soap:Header>
<context xmlns="urn:zimbra">
<userAgent name="Zimbra iSync Connector" version="5.0.1971 (Mac OS X 1052)"></userAgent>
<nosession></nosession>
<nonotify></nonotify>
<authToken>0_b9f7d7150558876780ad4456e9ee8d99ddb2c fed_69643d33363a31336663656233622d623635612d346230 322d386330662d6634366363666531633737373b6578703d31 333a313230333531323635393332373b747970653d363a7a69 6d6272613b6d61696c686f7
3743d31363a36322e39372e3131372e3135343a38303b</authToken>
</context>
</soap:Header>
<soap:Body>
<GetInfoRequest xmlns="urn:zimbraAccount" sections="attrs"></GetInfoRequest>
</soap:Body>
</soap:Envelope> (1491)