Sir Jepper

Paul,Thanks for the info. This issue was raised in this thread http://forum.avsim.net/topic/337808-strange-graphics-issue/It effects my setup to. Maybe I'll revert to the older drivers, but the problem isn't that bothersome at the moment.Raoul

Hi Allan,I have the same issue.I've replaced my ATI HD5870 with a nVidia GTX580 recently and installed everything from scratch.Spec:Asus P6T Deluxe v2 with i7-920 @ 4GHz and 6GB RameVGA GTX-580 @ stock speeds with v275.33 nvidia drivers and inspector settings as per Ryan's advise.System running Win 7 x64 ultimate and FSX w/acceleration with Bojote's tweaks including the HIGHMEM fix (was necessary with the ATI card)Addons running when flying the MD-11 are FS2Crew, ASE and FSUIPC.All directx updates installed.I haven't flow the MD-11 for a long time, but I don't recall having the same problem with the ATI videocard.I use esc and than resume flight to solve the problem, but if someone has got a permanent solution, that would be great.Regards,Raoul