Problem using BuddyPress Xprofile Date Selectors...

I have a membership site that needed to have a custom registration page. So I installed BuddyPress so I can use their XProfile system. I also created the "bp.registration.form.php" files as was instructed by some previous forum posts. Everything was working great until recently. Fo some reason, I cannot use the date selector from the BP XProfile system.

I see it. I enter a date on the registration form. It appears to save. That is until I look at the persons wordpress profile in the Admin. It is not being saved.

Strangely, this was working for months and I have no idea when it stopped working.

Would this be a problem with the Membership Premium plugin or BuddyPress?

I am at a loss and REALLY need it working for next year's memberships.

Recently I