Version: (using Devel) Compiler: powerpc-unknown-linux-gnu-4.3.1 OS: Linux Installed from: Compiled sources Most icons on task manager bar have their red and blue part swapped. I.E. the big 'K' icon is orange instead of blue (but when the cursor hovers it, the blue is back), the firefox is blue (even when cursor hovers it). When menu is on kicker style, the 'leave' button is blue instead of red. In systems settings, only hovered icons are OK, normal state icons are not. This part is pretty stable from session to session. What is not is the bouncing icon animation when launching something : sometimes colors are OK, sometimes red and blue are swapped. The 3.5.* desktop I keep on my disk does not show this behaviour.
Not a Plasma bug, but I can reproduce on my old iBook. It's either a PowerPC thing or the old Radeon driver that is required to use them.
*** This bug has been marked as a duplicate of bug 155753 ***