No, but I do have issues on my 32" 720p TV. The scaler has issues so I have to run it in 480i mode even though I can watch DVDs in 480p just fine 
However, I haven't played my Wii in weeks cause I've been hooked on Valkyria Chronicles. I just beat that so I'm going to go back and play some of the games I haven't finished on the Wii yet, and replay a few others.








