Sounds like it is the gamepad bindings thing. Why that is not working is a mystery to me -- it sounds like something very strange indeed is going on with your computer. It's very hard to make the unity engine crash like that.
You may wish to open inputbindings.dat directly in notepad from the RuntimeData folder and change it manually there.
You have a pretty fancy keyboard and mouse, which is great, but I wonder if there is something strange with their drivers or companion software. Sometimes there are emulation functions for doing key combos or autofire or other utility functions, and something like that might not play well at all if enabled strangely.
If you cannot disable the gamepad functions, however, that's a pretty good sign that they are being held down -- when you left click, it immediately sets it again instead of letting you then right-click it. To get around that, you'd have to go into the inputbindings.dat to set it manually, since some sort of input that is reading as a gamepad is giving constant input.
And this explains why it does not do it in AI War, because AI War is our only game without any support for gamepads whatsoever.
That should solve the panning, although of it is spamming the internal engine with that much input I guess that may be related to the fatal errors. I would definitely try and find out just what it is on your computer that is doing all that spamming. Trying a different mouse temporarily, or a different keyboard, might not be a bad idea. If unplugging one of them solves the problem, you've at least narrowed down your culprit.