I’ve this strange viewport/shading behaviour in prespective view.
It might have started with 2.71 or maybe after upgrading the display driver, but i simply don’t know.
(i did try older versions/drivers, but with no success).
As you can see in the following 2 shots, there seems to be some sort of transparent border around my models.
I looked at my shading settings, camera settings, reset Blender to it’s default settings and even removing all the Blender files (including the user prefs). Strange thing is that resetting Blender solves the problem. That is until i close Blender and open it again. The 2nd time I open Blender the ‘border’ is back. Even though I did not change/save any settings.
The Ortho view is fine though (but not the view i like to model in
Any idea what causes this and how to solve it?