I am not able to press C and have the spell menu appear.  I was expecting to only be able to use wingardium levosa in the beginning, but in the first lesson where you make the strong potion you need to use a pet to go up the tube and release the key to get out. Since I can't access the spell menu I can't change into a pet. I also can't drink the potion that I just made even when I press Z like the screen says to do. I called tech support and they want me to try the disk on a different Wii and see if I have the same problem. If so they will replace the disk. Is anyone else having this same problem or have a fix?