copied one background texture off the internet put it in paa. and loaded it. it worked fine and now im looking for another one. every time i try to copy a background texture i turn it into a paa. then i try to open it and it flickers real quick then it just becomes transparent like nothing is there. also ive noticed something when checking the file folders. the one that worked had was 39kb while the ones that didnt were only 1kb. i dont know if this will help but i couldnt hurt.
please try and help,
Zach