Display Bug in IE8

Hello,

I'd like to exlain the picture. You see 2 divs, beneath with a border and one in superposition but inside the border.

If I set IE8 to the "Compatibility-Mode" all pictures work fine. But working in the normal (standard conform) mode it seems to draw the image over the border. This you can see in the screenshoot at the right border.

The screenshoot might look a little strange as the image was not big enough to also cover the lower border (I suspect).

May be you got some different div size handling or something inside IE? And now after IE8 is something more standard some workaround is making the bug?