Hi, I am using Parallel Desktop 7 on MacBook (OS version 10.6.8) and installed windows XP as guest operating system. The display setting are set to highest quality 32-bit. The colors appear OK so far, but e.g. the Acrobat pdf icons in the explorer appear black/grey and some colors in applications appear only in black although it should be colored (see the attached screenshot). It is a really strange problem, but quite annoying. I did not find any settings that indicate the cause of such behavior. Any help is appreciate. Regards, Mario