Andydigital: (wish you had a first name)
I do have a first name, look at the signature at the bottom of every post I make

Here is a hint though
Andydigital.
Glad the fix worked for you, this problem arises because either someone doesn't know what they are doing or they are using an incompatible compiler that doesn't write the delete fields properly, I think its more likely the former though. I also think renaming the excludes so that they appear before the airport AFCAD in windows explorer default view would have the same effect and creating a separate scenery folder of a higher priority.