Support menu does not fit into the menu

Hello,
I'm using WordPress MU V 2.7 and I've the Support plugin installed.
(https://premium.wpmudev.org/project/support-system)

The thing is, the Support link in the left menu, does not fit into the site.
Here is a screenshot that properly can tell you the rest: http://hjorslev.com/images/error_support.jpg

Best regards,
Frederik