Constant error with Ultimate Branding, how to fix it?

Hi,

I see an error on dashboard related to ultimate branding plugin:

Warning: Invalid argument supplied for foreach() in /home/clispres/public_html/wp-content/plugins/ultimate-branding/ultimate-branding-files/modules/custom-admin-bar-files/inc/UB_Admin_Bar.php on line 511

I afraid that this cause problem with theme upload as well. Can you help me?

Regards,
Bartosz