I'll be flying with the sun just about to set and then all of the sudden the outside world turns to nightime. Then 10-20 mins later its back to twilight again. This happens on a lot of flights. I used to get the same thing in FS2000. Any ideas. Thanks Dave

You must be crossing a timezone boundary or something similar.

Click on "The Hermit" link below & scroll down to "Time Zone Correction Files" d/l & install. This should help.:-wave

Thanks for the help. Definetely not crossing any time zones, but I will install the "Time Zone Correction Files" anyways and see if it helps. Dave