I have the same problem on two gutsy installations. One of them was upgraded from Feisty, where this worked correctly. I set up the groupware functionality through settings in kmail and not throught the wizard.
Exiting kontact, adding TheIMAPResourceAccount=1 to kmailrc, and starting up kontact fixed it for me.
I have the same problem on two gutsy installations. One of them was upgraded from Feisty, where this worked correctly. I set up the groupware functionality through settings in kmail and not throught the wizard.
Exiting kontact, adding TheIMAPResource Account= 1 to kmailrc, and starting up kontact fixed it for me.