Kitsune (and nagaji and wayangs) are not receiving languages when selected--neither automatic nor bonus. A thread on the forums suggested the files are still not updated from when they were in the Dragon Empires book.
Bug yes, however, the languages exist. The trigger selection is incomplete if you don't load the Dragon Empires Primer though... that's the bug. I thought I got that set up correctly, but bugger, mistakes happen when you need to balance language differences. Which Dragon Empires grants different default languages then the Advanced Race Guide versions (or bestiaries).