problem on mail subscription

[j.c.f.]

greetings,

I got some weird behaviour on kontact after upgrading to kde 3.5 (freebsd 
6.0-relase, kolab 2.0.3):

1 - subscription window doesn't show shared folders
2 - it keeps querying the host the whole time, asking that creation of some 
shared folders couldn't be made.

I guess the problem is on kmail, since mozilla sees the shared folders at the 
subscription window.

any hints?

cheers,

joe karma