Birthday gone from forum home after upgrade

[pgw72]

I recently upgraded from 3.6 to 3.7.3 PL1, and I've noticed birthdays no longer show up on the forum home page. If I go in and change my birthday to the current date, it will immediately show up on the page, but no others have appeared, and the board has 80,000 users and used to show several b-days a day.

I've looking in the ACP under Usergroups > Usergroup Manager > Registered Users > Usergroup Options: Birthdays Viewable is set to Yes. Birthdays also show up on the user profile pages but never on the homepage.

Anyone know why this is happening?

[snakes1100]

Create a new style with no parent, browse to the new style, if b-days show in the new style, then you need to do the following:

Revert/Update your templates, you failed to do this after the upgrade.