I was looking for an app on iPad and iPhone to access our public calendar and the company address book (public folders). After configuring the app I saw all folders, but: Accessing the contact folder always lead to a crash of the app Opening a recurring appointment always leads to a crash of app No option to add a new appointment in public calendar I have all necessary privileges for our public folders, but no way to use the app. So I wasted 5,-..:(( BTW: I installed it on the iPad 3 and iPhone 4s, same results...