Weathering: anyone experiencing strange behaviours?

[Conte Zero]

No matter if I am in the Mission builder or in the options. I love weathered planes, so I always crank the slider to the max

But Hurricanes look new and fake, no weathering at all

Same in the full Mission Builder, I set maximum weathering in the properties of a planes group, or in the single plane tab, but nothing. Expecially Bf109, sooo clean and plastic looking :sob:

Anybody else? known bug?