Unable to show bullet list inside k2 item

I created an article by k2 item. Inside that item I created a bullet list. Here you can see the k2 editor:

gavick-bullet.png

but on the related page
www.casino-online.bz/slot-machine/perche-giocare-alle-slot-machine-aams (user gavick, password gavick)
it does not appear.

If I change bullet list into numbered list it shows, but I need bullet list.
Can you tell me what do I have to do to show the bullet list inside the k2 items?
Template override is enabled.

Hi,
NEWS2 is specific, so you have to add class to get Unordered lists:

http://demo.gavick.com/joomla25/news2/i ... typography