Icon messup in Ubuntu

 Spoiler

Now, the issue here is what you notice at the MPlayer-menu. Look at the red arrows, and see the icon of that boar from MapleStory (Ellin).

Now, this is not an issue, really, but hey, I'd like to know what's causing this.

(I'm pretty sure Maple's not traumatized my life, because others see it as well.)

Apparently, it's this guy:

Though I don't get why he's suddenly an icon on my MPlayer.