Menu - active menu item not visible
I installed Koupon Theme, but the active menu item turns completely black.
I made some screenshots:
Top menu - Coupons - any value
Top menu - Coupons - Alle Wanddecoratie - any value
Also, sometimes the submenu, isn't selectable
You can see it live on www.fotoprijs.com
I haven't made any program changes, everything is out-of-the-box.
Any Advice ?