Hi everybody,
I hope I'm not making a duplicate ; I've been searching before and have'nt find obviously related posts.
So, "City Lights" does'nt play normally since many versions ; in 0.9.3 (on OpenSuse Tumbleweed, Asus laptop with Nvidia 940M) it's worse : the streets are grey, most of decorations are missing and above all I run most of the time through black veils that hide the scenery ; this track is not playable for me.
"Industry" is playable for the most part but there is an invisible obstacle in the middle of the road on the 3rd turn (1st one is the left turn just after starting, then a long straight road, then a 90° right turn, and then this left turn around a container - the obstacle is just before passing under a bridge). Even IA karts will bump on it, it's not related to any element of the scene. You can avoid it by the left but you'll generally meet the street lamp which stands in the corner ...
All the others tracks are working well for me. Let me know if you have the same issues.