Wii Warm Up: Update issues?

Seems that some of the users at the official Nintendo forums are reporting some post-update problems that vary from system to system. How about our dear readers? Any message issues, mysteriously non-working Wiimotes, or even glitching VC games? The forum reports make things seem pretty bad, but we haven't discovered any problems. All our controllers work, and we've successfully sent messages post-update, and even tested some keyboards. But what about you?

This article was originally published on Joystiq.