CashMan ( http://www.wiigen.fr/ ) has released a duplicate channel remover homebrew application for the Nintendo Wii. Sometimes when you run import games on your Wii you’ll get duplicate channels. So this homebrew will remove them.
Thanks to brakken / http://www.tehskeen.com for the news.
http://www.wiigen.fr/index.php?option=com_content&task=view&id=1483&Itemid=1