I really don't know how to describe it, so i recorded the problem: http://www.youtube.com/watch?v=d2U-YK4YV4g
As you can see, the problem is mostly noticeable when i try to write "Mario".
This started since i bought the console (Last December) but it wasn't THAT bad and it did not happen so often, probably only 10% of the time... i thought it would maybe go away on its own but it didn't, and as you can see, it just started to get worse and worse... i have tried everything: Calibrating the touch screen a million times, cleaning the screen, and some other things which i can't remember right now.
Anyway, is there a way to fix this? Or will i have to send the console to Nintendo? Also, if i send it to Nintendo will they replace my console for another color? I have the Luigi's Mansion Cobalt Blue Edition and i've heard that the Cobalt Blue 3DS is only available in Japan and was only available here through this bundle, so i REALLY don't want to lose it!
Thanks in advance!