I actually have not had that problem, which is nice, because I'm certain it would be be massively annoying. My own eyesight is so bad that my eyes would have to be about a decimeter from the screen in order for it to be clear. Yes, I checked with my computer screen. :)

My biggest problem with glasses is when I'm walking outside in the winter with a scarf on, and the scarf sort of channels my warm breath back to my face, and it fogs up my glasses completely. (Hello, moving blobs that are probably cars! Please don't run me over!)