There is a problem with implementation of "Show first transition effect from desktop" option. A new window (e.g. slide show) always blinks when it appears under Windows Vista. I consider it's a bug in new Aero Glass interface that works in 3D space using hardware accelleration (as we use same mode in v5.00's slide shows). We think to don't support this option anymore. Because no chance to provide work of this option under Windows Vista. It would be strange if it will work under Windows XP and wi