Viewport scale from properties window.

I just upgraded from 2012 to 2014. I typically would adjust the viewport scale from the dropdown in the properties window. In 2014 it is now giving me a live preview in the viewport as I highlight each scale choice. This slows me down considerably when there are many annotative/civil objects in the viewport. 2012 did not do this, there must be a setting somewhere to turn off this preview? Does anyone know?

Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.Image may be NSFW.
Clik here to view.

Image may be NSFW.
Clik here to view.