WordPress, About Curriki Sub-Menu Wraps Poorly on Safari and FF

1. Go to the Home Page
2. On FF or Safari hover over About Curriki

Bug
The the sub-menu wraps poorly and is ugly.

This CSS needs to change.

#menu ul li ul li a

{ font: 12px/14px 'PTSans', Arial, sans-serif; letter-spacing: 0; padding:10px 15px; text-decoration:none; border:none;}

Change the padding to padding:10px and remove 15px

The CSS is write protected.