I have currently changed the environments to the MEP ones which are fine.@ Mick - have you got any environment/sky packs installed such as from "How in the World?"
After a great deal of detective work, I have found a cure. Changing sigboxnames1.ace in the snow file to the summer ace fixes the problem. I have never come across this type of issue before but the winter ace looks a lot bigger than it should be in terms of KB.
Mick Clarke
MEP
