I have 2014.5. Te screen keeps freezing. For example, I'll create a multi-measure rest in page view, but it will not display on the screen. If I then switch to scroll view and then back to page view, the multi-measure rest shows up. I can't figure out why it won't show up immediately.
Another similar issue is that I'll clip on a tool, for example, page layout and it just won't show up at all.