I recently installed a few animated channels all using Wad Manager 1.5, IOS249, with NAND Emulation disabled. Although all of them appear on the system menu, and work correctly, I am constantly get one of two errors: 1. I'll be cycling through the channels - plus and minus on WiiMote - and the screen will go black, displaying that 'System Files are Corrupt, Refer to Manual'. But when I reboot system menu loads fine until I cycle through channels again. 2. Or, I'll be cycling through channels and on one of the banners, but the WiiMote and screen will freeze, no black screen. So what's going on? Bad .wad files? Bad install? This is the first time I have ever used Wad Manager 1.5 with cIOSrev14. I used to only use Wad Manager 1.3 with cIOSrev4, and I never got any of these errors.