Some gadgets started looking ugly when I installed IE9.
Example:

đ
These white corners came here courtesy of the new pngfilt.dll, which arrived with IE9.
Now, png's of the gadgets that render correctly with the new filter look like this in Paint and Picasa Image Viewer:
Question: which png filters renders png images correctly, the new one or the old one? Can the images such as the theme of the gadget on top:

be corrected, or should I replace the new pngfilter with the old one?
Help needed, PNG engineers!