Hello, I'm having this very annoying problem. I cannot right click anything in my dock, it just doesn't register. Before this started I was having another problem with my Applications folder on my dock. When I clicked on it my dock would disappear then reappear without opening the folder. I then deleted the folder and made an alias of the Applications folder and placed it on my dock. But when I clicked on it it would not open in a stack like it did before, so I went to right click it to make the change and I found out that I couldn't. Please tell me how to fix this!