Calendar grid sizing issue

Hello, been trying to fix an issue with the size of the calendar grid, the last day of the week is cut off. I’ve tried switching themes and reloading my themes, but nothing seems to fix the issue. I’m sure it’s a table sizing issue, but I am not sure where to find the problem.
http://team.allfurlove.org/store-schedule/

http://wordpress.org/extend/plugins/wp-fullcalendar/