If you've been following up on developer Double Fine Productions since they released Psychonauts (all zero of you), you know they've been making a heavy metal-based action game called Brutal Legend, with Activision set to publish it. However, Activision eventually decided that they didn't want it and dropped the game, leaving Double Fine to look to other publishers and signing on with EA.
Now, Activision apparently saw the interest Brutal Legend got during E3, thought "Oops, we screwed up", and are now suing because of it. Not EA though, they're suing Double Fine, claiming that they still have a valid contract to publish the game.
Suing to get back a game...they never actually wanted...right, hopefully it goes no further than this, because I can imagine a lot of people will be miffed if Activision somehow prevent this from being released.