When I first got my 2012 MBA in September which came pre-installed with Mountain Lion on it I noticed immediately that when using a mouse to scroll on webpages and other windows on the OS that things were actually the opposite in scroll direction. For example to scroll down a window or webpage I would have to push my fingers foward on my mouse to scroll down the page. Then to scroll back up I would need to move my fingers towards me. Please tell me if this is normal for scrolling on ML using a mouse and if theres a way to change this.
