There were problems of display of a submenu in the chrome browser Version 27.0.1453.110 m (not only chrome)
I use font-family: Candara, Arial, "Times New Roman", Times, sans-serif; but since the part of the Cyrillic menu is visible, and that part that is in a submenu, no, it is possible to draw a conclusion that it isn't fonts. As you can see, the text is displayed in Cyrillics, but it as though cuts in half...
Display resolution 1280x1024
Cleaning cache helps for some time.
Attachment and print screen you can see in another my post on this forum viewtopic.php?f=41&t=8071
URL to galery: http://www.rimoda.ru/catalog/iv/#/pictures1/Lissa/