Hi guysI suddenly get that message and G2K4 shuts down when I scroll to the rightmost,bottommost part of my map : "impossible de cr

Hi Dominique.Ground2K4 is a bit unstable when bitmaps exceed 8000 x 8000 pixels. A possible cure is to force the display to 16-bit... and it seems to work.Another possibility might be to use your program's compatibility option. Right-click on the icon, and select the Properties menu. Then select the Compatibility tab, and select "Run in 256 Colors".Dick

Thank you Dick, it works !Dominique