Just downloaded the latest version, launched, used the option, closed, relaunched and... All the menus entries went blank (i.e. lignt grey, background color).
Went back to Options, unchecked this option, closed, relaunched, and everything is back to fine.
I know I should do this twice or more times and anyhow I do not need an XP like appearance that much !
Great job, I like it very much...
Something else... I told a few friends (among these, some who are Aperture evangelists) about this new version... And hope to get some feedback.