Sharing mail folders

[sondre]

Hi

I am trying to share mail folders between users.
But when I try to add another user permission it just disappear.
I tried outlook and webmail client but the same happens.

I have installed Zentyal 4.0 and fully updated.

Anyone know howto fix this problem?

[testerro2]

I have the same problem in Zentyal 5.0 and fully updated too

please help

Calendars and Addres books share properly!