Cadinho

Hello Guys, I made my test server, but i'm facing the following problems. Whenever I equip a Two-Handed weapon , as you guys can see in the pictures, my attack doubles, like there were two weapons. http://imgur.com/m2EYvAq http://imgur.com/4t4N7tG It also happens when I try to upgrade them. When i try to upgrade it to +5, the weapon goes to +10. http://imgur.com/vf163UH http://imgur.com/g6cXING Anyone have any idea of why this is happening ? Thanks guys.