hey
After some hours of medeling i turned backface culling on, because it seemed i had some problems with the facing direction of my faces ... so, found the problems and fixed them ...
but ... now i cannot turn backface culling off again ... the Objects simply doesn`t react, i can only see one side ...
Preferences->Display->Polygons->backface culling : off
Shading->backface culling : off
best thing is ... if i create a new object ( Poly), it has the right settings. I can see all sides ....
so ... backface culling once turned on, can never turned off again ?
so what i forgot ?