Weird 2.60 error

I imported a mesh/object I made of a car. The car is pretty organic and haves a lot of curved surfaces.

The problem I notice when editing. Flat surfaces with a material shows up as a transparent wireframe surface in edit mode and in object the colors shows up correctly.

Do anyone knows what is going on?

Same problem here, maybe should be posted over “Technical Support”?

Is transparency checked? Uncheck it. I see that a lot with imported .obj

Actually cheking transparency fixes it! :smiley:
It has to be checked, and set to “Z Trans” with the alpha at “1.0” obviously.