I use Google Apps for my calendar, and display my girlfriends gmail calendar into mine by using the "Private Address" ICal link from her calendar settings. That makes it possible for me to see all of her calendar (that is not marked private).
Now I want to do the same the other way - show her all of my calendar. But since my calendar is google apps, not the regular gmail one, the options look different. I have been able to share my calendar with her - but only as free/busy.
Am I missing something, or is it not possible to share your calendar outside the google apps domain?
