I have recently downloaded the latest official build of blender 2.57. When I load it onto my system with the executable I can’t rotate my view port with the middle mouse button any more. But when I use a build from graphicall.org, blender works as normal. Does anyone have any ideas that I might try to get this to work in the official build?
P.S. I have checked in the settings and the view rotation is set to the middle mouse button.