I have v. 1.0.6 of the Homebrew Channel and v. 3.6 of the Browser. When I try to run the Browser from the Channel it says it is an invalid Wii application. I downloaded the Browser installer to an SD card and tried to install it. The first time the Wii froze and the blue disk led stayed on. The second try worked but the Browser crashed shortly after installation. Every attempt since has frozen the Wii. I have firmware update 4.2U