Changes have been made in Git for this ticket:

Return timestamp from _getChangeTS() (Bug #10081).

  2 files changed, 3 insertions(+), 3 deletions(-)
http://git.horde.org/horde-git/-/commit/2c70cdde691cf6db0db16e7ab734cfc849026d77

I just tested it - again with the testcase - and it works. Thanks for that.

I just found the error.

In the horde framework in 'Horde\SyncMl\Backend\Horde.php' the 
function '_getChangeTS' never returns a value as the return statement 
is missing.

After changing line 772 from:

$this->_db->selectValue($query, $values);

to

return $this->_db->selectValue($query, $values);

no more duplicates are generated.

I have a similar issue with Outlook 2010 and Funambol Client 10.0.1.

I begin with an empty Contact list on both sides and clean Databases. 
I add an entry to Outlook and sync it with Horde 4.0.5 /Turba 3.0.3.

Everything seems fine now. If i do a 2nd sync, Outlook gets a new 
contact which is quite the same as the other one. All other sync are 
fine now except that i have a duplicated entry in Outlook.

I think there is a problem in the mapping source because when i look 
into the database horde_syncml_maps before and after the 2nd sync the 
entry for the contact is duplicated. The new entry only has a 
timestamp of 0.

This seem to happen with contacts and calendar, because both get all 
entries duplicated in Outlook when i sync them.

Updated to latest git - still same issues

Here's the according sync and horde log info.

So,

I started running the SyncML test case as described here:

http://wiki.horde.org/SyncMLCreateTestCases?referrer=SyncMLContributeTesting

-----------
Preparation
-----------

Created in horde and the cell phone following entries

server/client1 - a kronolith entry for 1 h with location with umlaute
server/client2 - as "1" but for the whole day
server/client3 - a nag entry with description with umlaute (and due 
date in horde, can't set due date in the cell phone)

--------
1. Sync
--------

Everything synced fine between horde and my cell phone

--------
2. Sync
--------

Edited the entries and added "c" and "s" to the entries.
Added client/server 98/99 entries (=98 for kronolith and 99 for nag)


Synced "worked". Both phone and horde say it was successfull.

However on the phone I get the following entries:

- client1s and client1 - those are doubled... for some reasons the 
client1 wasn't replaced by client1s
- the same goes for client2(s)
- the same goes for client3(s) - the client3s entry has now also a due date

On the server all seems fine.

--------
3. Sync
--------

Having nothing altered after the 2. sync.

3 kronolith and 2 nag entries were sent from horde to cell phone.
All entries created originally on the cell phone are now doubled - 
even the client 98 and client 99 entries which were not altered server 
side.


--------
4. Sync
--------

Deleted the 98/99 entries.

One of the doubled client 98/99 entries remains on the cell phone. In 
horde they are all gone.


-------
5. Sync
-------

Again a calendar and task entry was sent from the server to the cell 
phone but no visible change on the cell phone.