Hello guys. I'm new here. I really need your help because i dont know how to fix this thing.


Instead of showing 1.1, it shows a black area... I don't know what to do.
The first time i created this doc, it showed the right number. But some hours later, i opened this doc again and this time it show..the black area.
Please help me to fix this. I have to send this doc to my supervisor soon -_-.
Thanks in advance.