Navigator rectangle selection not updating when resize my window

I've tried this on current Windows 2.0.1, Linux 2.0, and Linux nightly (on ubuntu studio 15.04). Whenever I resize the musescore window, the little blue rectangular selector representing my current view in the navigator does not update it's size. For instance in the attached screenshot, I started in full screen mode, and then resized to half screen, but the blue selector in the navigator remains the same as it was before I resized my window. If I then click and drag on the rectangle, the rectangle does not update to represent the changed window size. Rather, only when I click outside of the blue rectangle selector in the navigator that the blue rectangle updates to the new window size.

This was causing me frustration as I was unable to change the view to the second page after resizing my window to half-screen size from full-screen size. I eventually quit and reopened musescore and eventually figured out I had to click outside the blue rectangle.