Can't change Image of the President

I have a problem
I can't change the image of the president in the country settings

had a previous image (a fighter that is in other countries) and when I want to upgrade to a self-image is not updated

Beware to upload a photo of yourself...it can kill to everyone here!

Did you follow the steps?
1. Go to Settings.
2.Press on "Uploading Images and sound".
3.Under your current President image and country flag, there's another tab "Upload President Photo, Flag, Anthem or Welcome message", click on it and a "UPLOADING OF ANY OFFENSIVE MATERIALS WILL CAUSE THE IMMEDIATE CLOSURE OF THE ACCOUNT WITHOUT ANY ADDITIONAL WARNING."; click "I accept the conditions" otherwise, the GM erase your country with a rain of nuclear missiles
Then You will see a "Upload a new image of the president", click on "Browse..." and pick a photo. Then click "Upload Picture of the President".

Cheers!

Solved!
thanks and i hope the GM do't fall a rain of nuclear missiles :P