[Magick-bugs] Bug in 6.4.4-4 regarding PNG transparency (fwd)

[duc.sequere.aut.de.via.decede at imagemagick.org]

> file a.png has no longer transparent, but white background.

We can reproduce the problem and have a patch.  It will be available sometime
tomorrow in ImageMagick's Subversion trunk and of course in the next point
release.  Thanks.