Hi all,I've been flying a lot with FSX recently and have added some ai aircraft and flightplans . Recently I have noticed that at rwy 24R at CYYZ (Toronto) my ai aircraft taxi to the depart point and then just sit there. Eventually after a few minutes they just disappear. Has anyone else observed this? With FS9 this sort of behaviour was usually an afcad that had a holding point too far away from the runway. Does anyone have any ideas as to what is causing this in FSX and how it can be fixed.SincerelyDon

>rwy 24R at CYYZ (Toronto) my ai aircraft taxi to the depart>point and then just sit there. Eventually after a few minutes>they just disappear. Has anyone else observed this? With FS9>this sort of behaviour was usually an afcad that had a holding>point too far away from the runway. Does anyone have any ideas>as to what is causing this in FSX and how it can be fixed.>>Sincerely>>DonI would guess that this is EXACTLY the problem there.It can happen in default scenery. You don't need aftermarket AFCAD-generated taxiways to have that problem.I've only landed at CYYZ once in FSX and I didn't stick around long enough to observe the AI there.RhettAMD 3700+ (@2310 mhz), eVGA 7800GT 256 (Guru3D 93.71), ASUS A8N-E, PC Power 510 SLI, 2 GB Corsair XMS 2.5-3-3-8 (1T), WD 250 gig 7200 rpm SATA2, CoolerMaster Praetorian case