Google Calendars disappeared in iCal Suddenly, since today (not having installed todays OSX Update to 10.6.8, so still running 10.6.7), my Google Calendars ('delegates') have disappeared from iCal.

Strangely, I found them in the Window menu, where they are all listed. When I clen one of them there, iCal opens a new Window with only that calendar showing.

I want the combines view back, as it always was - where all calendars are shown at the right and can be selected for being displayed in the main pane.

Any ideas?
I found a solution: in the iCal preferences ⌘ + , 

From the accounts Tab: 


Select the caldav server
go to the "Delegation" Tab. 


There, all delegate Calendars are listed. Select the check marked for all calendars to be shown. 

I have no idea how this setting got disabled, though.