There's this weird problem I've noticed. Originally it was only with Chrome, but now I see it happening with Finder, too. 1) Have a few windows open. 2) Put Mac to sleep. 3) Open Mac back up later, and the window has been sized down to a small sliver, with the top edge impossibly pushed past the menu bar, and trying to resize it or move the window doesn't work. You have to quit the app and relaunch it to fix it.