Orange Leaf! (S.T.A.L.K.E.R.: Clear Sky)

I noticed this on version 1.5.10. -This can be found on the amber (location) you need to climb the highest hill (it is at the entrance to the location) Where HS falls under textures and you can see a huge don't even know how to explain it - a huge canvas of orange color on it that is written... -Tell us about it in detail what it says. If you have not seen this check right now.