Upcoming version of Erminig-NG will contain the fixes shown above, plus a big change: instead of accessing directly the calendar database, I will use the published calendar API, shis is the correct way of interacting with the Calendar DB. SInce there's no python binding to access CCalendar DB, I will write a C++ wrapper library that will be used by Erminig-NG to access easily the Calendaring API. This should be rather straightforward (famous last words), and I hope to get that new version out by this Sunday.