Fri Mar 28, 2014 8:19 pm by lax
Reinstalling ISBoxer is going to do pretty much the same thing as the first time you installed it, which is to say, probably not make this work as you want. There's also nothing particularly wrong with the Window Layout.
What you will most likely need to do to solve the issue is to change a setting in the game. If I had to guess, it's probably set to Fixed Windowed mode. In the game. Change that to Fullscreen mode, close and re-launch and see if that helps.