So far I've enjoyed all the new features in iOS 6, with one exception: Facebook integration and birthdays. Here's the problem, when Facebook is set to synchronize your contacts, it automatically syncs facebook birthdays to your iOS contacts. No big deal, except you cannot remove those newly added birthdays from your notification window. This occurs even if you set Facebook NOT to synchronize with your calendar and hide birthdays in the calendar app. This gives me two options:
1. No Facebook contact integration. This keeps my notification window and calendar clean.
2. Facebook contact integration with zillions of birthdays in my notification window. (I have way too many Facebook friends)
I've tried every combination of settings to eliminate this with no avail. Anyone else have this problem/frustration?