For some reason, on my laptop keyboard, I can't move an element 1px in any direction by using the arrows, but shift+arrow works fine to move it 10px. I've checked settings, keyboard shortcuts, and am at a loss. When I'm using an external keyboard, it works fine.
I'm on a very new Lenovo Y510P with plenty of power and graphics capabilities.
Super weird, haven't heard of this happening -- does this occur when you make a new project and try to nudge, or is it just one particular project you're having trouble with?