Currently Being ModeratedFeb 23, 2013 6:28 PM (in response to GeorgeInTheMountains)
Sounds like multi-touch gestures on your Mighty Mouse, or your trackpad. See System Preferences>Trackpad and learn about all the things you can do, but I'm sure you're doing this by mistake.
Currently Being ModeratedFeb 26, 2013 9:47 AM (in response to OrangeMarlin)
I think you are correct. Since unchecking the Swipe between pages option, I'm not noticing all that jiggling.
That said, I would like to keep that feature on so my question is how to do that without having constant side to side movement? Better yet, what is causing it? Is it simply my touching the Magic Mouse, and the slightest touch causing undesired movement? Do open windows need to be wider to some "full width?"
Thanks for the tip. Any additional help is appreciated.