PC
Mandriva 2010.2 i586
kde 4.8.4
akonadi 1.7.2
syncevolution-kde 1.3.99.3-2
funambol 10.0.3

Samsung SII Plus
android 4.1.2
funv10 

configuration
***************************************************************************
[@localhost ~]$ syncevolution --version
SyncEvolution 1.3.99.3 (pre-release)
using libedataserver-1.2.so.13
using libebook-1.2.so.9
using libebook-1.2.so.9
using libecal-1.2.so.7
using libecal-1.2.so.7
using libbluetooth.so.3
Loading backend library /usr/lib/syncevolution/backends/platformgnome.so
Loading backend library /usr/lib/syncevolution/backends/platformkde.so
Loading backend library /usr/lib/syncevolution/backends/syncaddressbook.so
Loading backend library /usr/lib/syncevolution/backends/syncakonadi.so
Loading backend library /usr/lib/syncevolution/backends/syncdav.so
Loading backend library /usr/lib/syncevolution/backends/syncebook.so
Loading backend library /usr/lib/syncevolution/backends/syncecal.so
Loading backend library /usr/lib/syncevolution/backends/syncfile.so
Loading backend library /usr/lib/syncevolution/backends/synckcalextended.so
Loading backend library /usr/lib/syncevolution/backends/syncmaemocal.so
Loading backend library /usr/lib/syncevolution/backends/syncpbap.so
Loading backend library /usr/lib/syncevolution/backends/syncqtcontacts.so
Loading backend library /usr/lib/syncevolution/backends/syncsqlite.so
Loading backend library /usr/lib/syncevolution/backends/syncxmlrpc.so
[@localhost ~]$ 

*******************************************************************************
[@localhost ~]$ syncevolution --print-databases
CalDAV:
   select database via absolute URL, set username/password to scan, set syncURL
to base URL if server does not support auto-discovery (<path>)

CalDAVTodo:
   select database via absolute URL, set username/password to scan, set syncURL
to base URL if server does not support auto-discovery (<path>)

CalDAVJournal:
   select database via absolute URL, set username/password to scan, set syncURL
to base URL if server does not support auto-discovery (<path>)

CardDAV:
   select database via absolute URL, set username/password to scan, set syncURL
to base URL if server does not support auto-discovery (<path>)

Evolution Address Book = Evolution Contacts = evolution-contacts:
   <<system>> (file:///home/roubach/.evolution/addressbook/local/system)
<default>

Evolution Calendar = evolution-calendar:
   <<system>> (file:///home/roubach/.evolution/calendar/local/system)

Evolution Task List = Evolution Tasks = evolution-tasks:
   <<system>> (file:///home/roubach/.evolution/tasks/local/system)

Evolution Memos = evolution-memos:

KDE Address Book = KDE Contacts = kde-contacts:
   Contacts personnels (akonadi:?collection=2) <default>

KDE Calendar = kde-calendar:
   Agenda personnel (akonadi:?collection=262) <default>
   Dates de naissance et anniversaires (akonadi:?collection=267)

KDE Task List = KDE Tasks = kde-tasks:
   Agenda personnel (akonadi:?collection=262) <default>

KDE Memos = kde-memos:
   Notes (akonadi:?collection=3) <default>

[@localhost ~]$ 

**************************************************************************
command used to configure

syncevolution --configure                 keyring=KDE                
addressbook/backend=kde-contacts                
addressbook/database=akonadi:?collection=2                
calendar/backend=kde-calendar                
calendar/database=akonadi:?collection=262                
todo/backend=kde-tasks                 todo/database=akonadi:?collection=262   
             @default addressbook calendar todo

***************************************************************************
in the todo source .ini

backend = KDE Task List
database = akonadi:?collection=262
***************************************************************************

akonadi addressbook and calendar are well synchronized

local calendar is a folder of vcs/ics files

if i use
syncevolution --print-items @default calendar
then
[@localhost ~]$ syncevolution --print-items @default calendar
100
101
102
...
108
13713
13714
...
17058
17131
98
99
[@localhost ~]$

but
[roubach@localhost ~]$ syncevolution --print-items @default todo
[roubach@localhost ~]$