In my new game the Blacksmith's Revenge I made using the Lib Gdx game library.It does not re-size correctly and has a white box on the top right.This box only appears for my friends that test it. the only differences between us is that I am running windows 7 while they are on 8. I do not know where the problem is coming from so here's the src( and the packed jar( Sorry for the sloppy coding and the big jar, contains a lot of librarys I have yet to use.