I removed all of the custom titles in CP and just have one titled "Member" with Min. posts set at 0.
At the bottom, I check the box for:
Check this box if you want to update existing users with these new titles.
But, I get this error when I try to update:
UPDATE ubbt_USER_PROFILE SET USER_TITLE = 'Member' WHERE
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3