Let's call the whole thing off.

Among all the reasons to hate Internet Explorer, I discovered a silly little annoying bug involving .png files. In IE 6, my .png logo with partial transparency is rendered with a white background... so that is why for the lase few days, my logo looked crappy with a white square around it. To fix it, I had to convert the .png to a .gif, lose quality in the image.

Although this is not a terrible bug, it sure is annoying. With all the .css bugs in IE to worry about, I'll add this annoying .png rendering bug into the mix. I hope they fixed this problem in IE 7. I'm too lazy to check, leave me a comment if you can shed some light on this situation.

Thanks.