Haha, every few weeks I do some magic gesture, and my iPad duplicates the current application in a separate window. I never did it intentionally, and to this da

Haha, every few weeks I do some magic gesture, and my iPad duplicates the current application in a separate window. I never did it intentionally, and to this day I have no idea how to do it back. Also, I can't fathom who and why would want to do it. But the good, old Apple troubleshooting works: nuke it, and start again. If I close the app and restart it, then it's back to its single window form. Oh, well.