The 9 versus 09 for runway numbers depends on where in the world you are. A "9" is the style used in the US while "09" would be the style used in other parts of the world.

Hi Rob,You are the second person to report that issue. I will keep my ear open, I sure hope this didn't happen to everyone. If you need to get some lines back in there, you can try installing the taxiway_marks.bmp in the Options.zip. These were, originally, intended for folks who didn't want the black outlines. Maybe they will help you get your lines back though. Keep me informed.Chris