Thanks again Jason. I always appreciate your response
Actually all my textures are power of 2 (I work as an artist in a game company actually, It's the programming I'm not professional at
)
You were right IanM! Thanks.
I tried to check what you were talking about by putting the program in the same directory, but didn't realise that c# doesn't work like C++ and doesn't set the default folder to the base folder when debugging. Actually I also didn't even think that the default directory wouldn't be reset when it was being launched from another app *-_-*
On another note I am stoked to have fixed the problem xD