Hi, I'm sure others have noticed that pngs tend to have hue values swapped around. I had a look, and it looks like it's Qt's fault. I am using Icon() to load toolbar pixmaps, and traced back to Qt , as it looks like kiconloader doesn't do anything exciting that Qt doesn't do. Agree ? I couldn't find anything in the docs for libpng that comes with Qt to suggest this is a known bug. Cheers, Rik -- KDE - Colour outside the lines : http://www.kde.org [[without]] - software for KDE : http://without.netpedia.net