KDE-Forum.org

Hi all.
I have a lack of colors problem. In spite of the fact that apps like gwenview or gimp show the picture fine, the KDE 4.1 widget "picture frame" and KDE wallpaper show the same picture wth a lack of colors. My by 8 bit colors or so... How can I fix this prob.? Thank you.

K -> System Settings -> Desktop -> Enable Desktop Effects checkbox. When I clear this checkbox wallpaper looks fine. Is it a bug?