I recently started the new Contact Birthday Calendar today and my phone recognizes the calendar but doesn't show any of the events. On the web Google calendar shows them all perfectly. I sent a message to Google's support forums. I will let you know if I get a response.
is that one of the google calendars? i might be interested in that. anyway, my phone doesnt even recognize the ones that i am referring to. they show fine online. from doing a little research it seems that the sports google calendars wont sync to ur phone which makes no sense to me. but ur issue is weird since ur phone recognizes the calendar. hmm.
EDIT: actually i just checked out the calendar ur referring too and my contacts bdays dont even show up online let alone my phone calendar. i unsubscribed. oh well..