Failed to Read Downloadable Content
So far I've downloaded both Bass and the new downloadable stage. However, after 50% of the time I boot up the game I'm greeted with a yellow-exclaimation-point pop-up telling me that it failed to read the downloadable content (always being the special stage, not bass).
Is anyone else having this problem? I'd feel better if it was just a problem with the game, and not just me.