Okay, well, I've only noticed this in Brawl, but it is a technical problem, so I put it here.
Recently, after I bought some stuff for VC, my GC controller hasn't been working for Brawl during fights.
Like, it works perfectly when setting them up, picking characters, browsing trophies.
But when I actually enter a fight, it doesn't work.
And to exit, I have to keep putting the controller back in and out until I can finally input the exit code.
Also, when using the Wiimote w/ Nunchuk, the game makes me finish attacks before I want to. I'll be charging an attack up, waiting for someone to come by, and it just initiates it without me letting go.
And when using smash attacks, sometimes I can get a full charge, sometimes it acts like I let go of the button immediately.
I've tried reconnecting and even smacking them, still nothing's making the controllers work right.
Also, one Wiimote's speaker isn't producing sound correctly.

Gamecube Controller

Wii-mote

Wii sound

If none of this information doesn't work just try to put a disc lens cleaner two times into your Wii console until it reads the game. Maybe this will work.

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