JFK TAXIWAY COVERED IN YELLOW

[kennyboy]

Hi Sir, Can you please comment on the enclosed pic of JFK Taxiway in yellow ...?
I have no idea as to what's causing this issue.
I am running the following software:
1)FSX Acceleration Expansion Pack
2)Win 7 ultimate 64 bit
3)Nvidia GTX 480
4)Intel I7 920 @ 3.2 Ghz

Regards,

Kenneth Hill

[virtuali]

That screenshot seems like a 3rd party mesh with an higher altitude is covering the airport. But it might also be another AFCAD in conflict (they usually come with AI traffic packages) with a wrong altitude.