Sometimes, when I land at Chicago (KORD) the main terminal buildings are missing. I see the parked airplanes and all the jet ways, but main terminal buildings are not showing up. This has happened three times, in each case I was approaching with a jet (PMDG MD11 and Citation X). Then I tested with the default beach baron, and did not have a problem. Could it be caused by approach speed? Could it be caused by having so much AI traffic? My PC is a I7 930 with 6GB ram.Any ideas?jim

Sounds like an addon manager issue. You might try reinstalling the stand-alone version:http://www.virtualisoftware.com/binaries/setup_addonmanagerX.exe

I have not used addon manager. The buildings at KORD are standard FSX buildings. For some reason, they just don't appear sometimes. Other times, when landing they are there.Thanks,Jim

Sometimes, when I land at Chicago (KORD) the main terminal buildings are missing. I see the parked airplanes and all the jet ways, but main terminal buildings are not showing up. This has happened three times, in each case I was approaching with a jet (PMDG MD11 and Citation X). Then I tested with the default beach baron, and did not have a problem. Could it be caused by approach speed? Could it be caused by having so much AI traffic? My PC is a I7 930 with 6GB ram.Any ideas?jim

Jim,I had this happen with a payware package not to long ago. The problem I found was that there was an AFCAD file that duplicated some of the building scenery elements. Once I deleted that file, all was well. Try executing a search on your FSX folder for KORD. This might be a solution.Frank