Incompatability Google Calendar and iCal.
I use a gmail address for my AppleID and am unable to receive calendar invites from another gmail address to my iCloud calendar.
So, my brother uses google calendar, sends an invite to my gmail address, which I use for my AppleID. I can only accept this invite into my google calendar (which I don't use).
And I would like to accept it in my iCal.
Any ideas?