Getting a warning for the Ultimate Branding Plugin

I was just changing some parameters for the Ultimate Branding plugin and started getting this error:

Warning: array_intersect(): Argument #1 is not an array in /home/softwirednet/public_html/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/custom-admin-bar-files/inc/UB_Admin_Bar.php on line 621