Okay guys, first of all i am using l2dot and i have never meet this problem again. I made a which was going to sell weapons and miscs and will sell them with multi sell, i made the wml and then i connect it with the wml i logged in to the server and the shop was running perfect, when i made the misc part the shop destroyed neither misc nor weapons button was working (i was pressing them and i didn't see anything, the new window it used to pop up with the items it has gone, no mistakes on xml or on html :/