Create User action from contact summary throws notices (Drupal 7)

Navigate to a contact that does NOT have a linked user record. Select 'Create User' and fill in the form and submit. User record is created as expected but notices are thrown:

Notice: Undefined index: programmed_bypass_access_check in _form_builder_handle_input_element() (line 1995 of /Users/dgg/htdocs/drupal7/includes/form.inc).