Community
Do you see some strangeness on this picture?
If not, let's take a closer look...
If I use not predefined 3D view (such as NE, NW, SE, SW) hidden lines are appears
Excuse me, what you mean? Style name issue is not affected to this bug. You can change Style Name by Change Style button on the left and it will be display correctly.
Bug I discribed shows that ASD marks visible model lines as invisible and hides them if Invisible Edged checkbox is unchecked.
P.S.: Sorry for my English.