Issue with the profile if someone try to set the Birthday

Hey.
We have a bug with the profiles is they set a Birthday. It seems like if they try it the Birthday will not set and after that the Profile Page looks like this as you can see in the Attachments.

Also the issue in the Debug Mode is:

Fatal error: Uncaught Error: Call to a member function format() on boolean in /home/users/electroheart/www/wp-content/themes/blackfyre/buddypress/members/single/profile.php:79 Stack trace: #0 /home/users/electroheart/www/wp-includes/template.php(725): require() #1 /home/users/electroheart/www/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(155): load_template('/home/users/ele...', false) #2 /home/users/electroheart/www/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(61): bp_locate_template(Array, true, false) #3 /home/users/electroheart/www/wp-content/themes/blackfyre/buddypress/members/single/home.php(43): bp_get_template_part('members/single/...') #4 /home/users/electroheart/www/wp-includes/template.php(725): require('/home/users/ele...') #5 /home/users/electroheart/www/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(155): load_template('/home/users/ele...', false) #6 /home/users/electroheart/www/wp-content/plugins/buddypress/bp-core/bp-core-template-loader.php(61): in /home/users/electroheart/www/wp-content/themes/blackfyre/buddypress/members/single/profile.php on line 79