I know this is a GC Game. I wasn't sure if I should put this in the Gamecube forum on in the Wii forum because I am playing it on a Wii.

Well, here is the problem I am having:
Playing Need for Speed - Most Wanted on a Wii and using a MadCatz 16x memory card for saves. I can't open any of my save files. I keep getting the message that the save file is corrupted. I know that I have been saving them right and this happens with ALL my saves for this game. The problem has been getting progressively worse.

Now, here is the odd part. If I keep hitting retry on the error message, eventually, I MIGHT be able to load it.

Any ideas on where I should look? This is my first console system since the original NES. Do GC memory cards fail easily?