Comment 19 for bug 1690519

Don't know if this is related (bzr 8357):

Very rarely it happens that when clicking on some building to attack it, the corresponding window changes to a different window. E.g. just happens: Attacking a barbarian tower and clicking a lot, suddenly the window shows one of my Mills (showing settings how much wheat is in there) on a far away spot. Couldn't say if it is the same window with changed content, or if the Attack window closes and immediately the window of the mill is opened because this happens very fast (during much clicks).

This happens to me for about two times in the last few months.