This seems to have begun with one of the last updates. Working with two monitors. When I click the Move Window to Next Monitor button on the title bar of almost any window many times that window will flash on the other monitor and then snap back to the original monitor. This can happen one, two or even three times in a row. Eventually the window does move to the next monitor, but it used to do it with only one click. This seems to happen only if the window is maximized. If not, one click does it. Any ideas? It also seems that when the maximized window does finally move to the other monitor it does not seem to be properly maximized. The icon on the Windows title bar button that controls maximize/size down indicates it is maximized but it is not properly centered on the screen.

I seem to have fixed it by unchecking all of the options in the settings for Window Snapping