I wasn't sure where to post this, so I figure here is just as good as anywhere. Anyway, every once in a great while (I think it's only happened twice counting the most recent time) I get a message telling me that my Wii's system files have been "corrupted" yet when I turn off my Wii and turn it back on everything is fine. No save files are ruined, nothing on the Wii itself is out of place, my channels are all intact--nothing seems wrong. Should I be worried? Like I said, this isn't a frequent thing. I've only seen it twice so far, both times after using homebrew applications. The first time was when I injected a custom made EarthBound wad to play as a Virtual Console game the second time was just today after I finished playing Disaster: Day of Crisis through the Backup Launcher (I have a US Wii). When I was done playing I went back to the system menu and popped in Punch-Out!! and got the "system files are corrupted" message when I went to start up the game but it worked just fine after I turned it off and back on. Has anyone else run into something like this?