You don't have a working preferences backend.

On Kronolith, authenticated users don't have their calendar in their 
default view.  They have to go to select it from the drop down menu 
every time.  This also includes every time they add events to their 
calendar, or view days, weeks, work weeks, and months views, and 
printing calendars does not print the data from the selected calendar, 
its just a blank calendar.  I am sure all of these issues are related 
to the same thing.



Also, for the drop down menu in Kronolith to appear, a separate 
calendar from the user's main calendar, must be created.



All in all, in order to do anything in Kronolith, the user is required 
to select their calendar from the drop down menu every time.