Everytime I click on "open airport" in AFCAD 2.21, it stalls trying to collect all the airports with about 2 bars on the progression meter. I restarted my computer and it worked fine for about 3 times then it stalled again. The Windows Task Manager shows it "not responding". Last time I used it couple of weeks ago, it worked fine.I even tried downloading it all over again, to no avail.

I started experiencing this same issue after installing Ultimate Terrain. For some reason the extra files slow down Afcad, sometimes...

As I recall, it's caused by a defective KSAN AF2 file for which a patch has been written.

A patch for what? I've been using the same FlyTampa KSAN Afcad for years now, never had an issue, until I installed UT.

The afcad for KSAN I have is F1UT_KSAN.bgl. Now what? It worked great before with Ultimate Terrain. My KSAN is Fly Tampa's airport and there are no duplicate afcads anywhere. I wish Lee Swordy would come back or at least someone take up where he left off.

Hi,The defective airport AFCAD is Shez's KSNA, not KSAN. There is a patch for it in the library.Hope this helps,--Tom GibsonCal Classic Propliner Page: http://www.calclassic.comFreeflight Design Shop: http://www.freeflightdesign.comDrop by! ___x_x_(")_x_x___