problems with kolab-freebusy 1.0.2-1 from debian wheezy development tree

[mistub]

Hi all

Got a problem with kolab-freebusy module. Got kolab 3.0.0-9 for debian 
wheezy. I installed the freebusy-package 1.0.2-1 from the development 
tree and generated freebusy-info for a user from cli:

/usr/bin/kolab-freebusyd --generate user at example.org

The cli-tool creates the mailfolder Freebusy, walks through the
calendars of the correspondig user and creates a freebusy event (see log 
below). But the dtstart-time and the dtend-time are completely wrong:

<dtstamp>
             <date-time>2013-10-18T08:23:11Z</date-time>
           </dtstamp>
           <dtstart>
             <date-time>2013-10-18T08:23:11Z</date-time>
           </dtstart>
           <dtend>
             <date-time>2014-01-16T08:23:11Z</date-time>
           </dtend>
           <organizer>

It should start 2013-10-18T18:00:00 and end 2013-10-18T19:00:00. As a 
consequence (? can't test it) the event doesn't show up in roundcubes 
"Find availability"-Module.

Does anyone have an idea?

Thx Michael

-----------------------------------------------------------------------
(10:31:30) generatefbjob.cpp(92):	found  0  messages
(10:31:30) generatefbjob.cpp(42):	Generate f/b from mailbox:  Calendar
(10:31:30) generatefbjob.cpp(43):	from:  2013-10-18T08:31:30Z  to: 
2014-01-16T08:31:30Z
(10:31:30) fetchmessagesjob.cpp(37):	Fetching messages from 
Mailbox.......  Calendar
(10:31:30) generatefbjob.cpp(92):	found  1  messages
(10:31:30) kolabobject.cpp(382):	Kolab Version Header available but not 
on the same version as the implementation:  3
kolab-freebusyd(2450) KSystemTimeZonesPrivate::readConfig: readConfig(): 
local zone= "UTC"
kolab-freebusyd(2450) KSystemTimeZonesPrivate::readZoneTab: readZoneTab( 
"/usr/share/zoneinfo/zone.tab" )
kolab-freebusyd(2450) mergeEventsToFB: "Kolab Version Header available 
but not on the same version as the implementation:  3"
(10:31:30) generatefbjob.cpp(112):	Generating is done
(10:31:30) generatefbjob.cpp(113):	elapsed time [s]:  0.014
kolab-freebusyd(2450) MessageModifyJob::start: Writing item:  1
1 +FLAGS (\Deleted)
(10:31:31) kolabjob.cpp(40):	lost connenction
(10:31:31) fbcoordinator.cpp(117):	All done. Total time elapsed [s]:  1.106
------------------------------------------------------------------------