We have been operating FOP2 for most of the year, and are very happy with it.
I am the administrator, and I use Chrome browser for administering and as a user, but our company standard browser is Internet Explorer.
In the last week users of IE have found their display of buttons changed. They now see a blank space between every line – the buttons are spaced out vertically wasting screen space. This seems to be common across all IE users, but not on Chrome or Firefox.
I suspect an update of IE brought the problem on. Our current IE version is 11.0.14