kde kontact syncornisation

[Matthias Henze]

hi,

i try to use kolab 2 with kde kontact (1.2.3 current kubunutu releas kde
3.5.4) at a first sight every thing works as expected ... but: i share my
contacts (rw) to other users. when they edit a contact the modifications do
not show up at my pc. with calender and to do objects it's the same.

any hints ?

TIA
matthias