[sync] Partial sync with nokia 6021

[Hristo Hristov]

Hello list, 

I've installed most recent stable version of horde platform. Here is the list 
of applications I'm using. 

===
Address Book (turba)  H3 (2.3.2-cvs)
Calendar (kronolith) H3 (2.3.1)
Dynamic Mail (dimp) H3 (1.1.2)
Horde (horde) 3.3.3
Mail (imp) H3 (4.3.4)
Mobile Mail (mimp) H3 (1.1.2-cvs)
Notes (mnemo) H3 (2.2.2-cvs)
Photos (ansel) H3 (1.0.1-cvs)
Tasks (nag) H3 (2.3.2)
===

I have the following problem with underlaying SyncML implementation. There is 
successful start of synchronization session with Nokia 6021 phone. All 
entries from phone's address book are copied (synchronized) with horde, but 
unfortunately phone yields "Synchronization failed" message, with underlaying 
failure for Contacts, Calendar and Notes items. 

There is no errors in php's error log. 

I'm also sending a url where can be found  a .tar file containgin /tmp/sync 
files from last synchronization session.

http://es2.nat.bg/~lisp/

I had also such "bad" experience with other nokia phones, but can't send a 
full sync logs right now. 

As it is visible for me, server sends all messagages correctly and completes 
sync session. May be nokia phones want something additional in order to 
account sync session as successfully completed.

Are there any chance for improper device  info handling from server side? 
Please give additional "direction" to look for in order to fix the problem. 

Hristo
p.s. This is a second message, I did not noticed that there is 40K message 
size limitation for the list - sorry for that.