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(https://drive.google.com/file/d/0B-PJ3JWt6E2qaGxBNHp4b0ZWWDg/view?usp=sharing) and the packed jar(https://drive.google.com/file/d/0B-PJ3JWt6E2qM3FUZC16VnBmQnM/view?usp=sharing). Sorry for the sloppy coding and the big jar, contains a lot of librarys I have yet to use.
http://gyazo.com/4afeb8c84a9af9d1d3c91f24830e6a2c.png
http://gyazo.com/87f9d195b051f2d83fa899acfed5f82b.png
http://gyazo.com/3964d0f7d2b3cd9cf15bed9a474a212d.png