Title is pretty much self explanatory. However, I have no idea if this happens with alpha transparency - I only know that if definitely happens with binary transparency.
Example image (beware of anime girls):
http://lh5.ggpht.com/_a-oZi8pmvvA/S4Xww ... esting.gif
No HQ zoom on images with transparency
Moderators: helmut, XnTriq, xnview
