I recently installed cIOSx rev 19 on my 4.2U Wii. At first there were no noticeable problems, but when I later inserted a disc and tried to run it through the Wii disc channel it would not run without first "updating". I uninstalled everything, but I would still like to be able to use cIOSx, so I was wondering: Is this a known problem? Is this somehow the result of using base IOS 57? And most importantly, is there any way to prevent it? Any help would be appreciated.