Calender sharing with Openchange installed

[warhansen]

Hi,

I have now installed the development version of Zentyal 4.1. I am very impressed. However I have created 2 users, and when I log in via webmail, and click: subscribe to calender, and type in the person's name, it finds it. I click on the name and "add" and then nothing happens. There is no popup, no notification on his email that I subscribed to his calender. Am I missing something?

When I send a email to the user it is send and received.

Thanks