Since using 'AS6' I have suffered CTD's.Help welcomed?Dave T. .........On the Devon Riviera and active 'FlightSim User's Group' member at http://www.flightsimgrpuk.free-online.co.uk/http://www.captainsim.com/user/dl/c130/c130_captain.gif

If they are on startup, and you are using DXT3 clouds, make sure you don't have RendertoTexture set to 0.

Hi,Any error messages?At what point does FS04 crash?Please post in our forum next time. We like to try to keep support posts over there and free up this general fourm!Hope this helps,Jimhttp://www.hifisim.com/Active Sky V6 Development TeamActive Sky V6 Proud SupporterHiFi Beta TeamRadar Contact Supporter