Recently when I use my mouse, the cursor goes flying off in a different direction. I can be right in the middle of creating a mask in Photoshop, or simply perusing websites in a browser and "zing!", off it goes. Now that is my (Old style) wired mouse. My wireless mouse is acting lethargic and, well, for lack of a better word, queasy. It wiggles and acts strange. What in the world is going on?