Quote Originally Posted by Daelin View Post
Vector-programs, like InkScape don't have this problem, because vectors are infinitely scalable.
Though they will still have this problem if elements are on on pixel boundaries when being exported as a raster (which is how they are normally used).

For Inkscape, there is a nice extension called PixelSnap http://code.google.com/p/pixelsnap/ that will take all the objects and align them to pixel edges to stop them from exporting fuzzy.

-Rob A>