I've got it to work, it was one of my programs that made it work bad. The is still some problems, for exemple, i like my active window maximize (have a small monitor 800x600) and sometimes changing programs it restores the window and not go back to maximize. But this isn't that bad, what isn't working is if i do a manual minimize i get more memory and with this program the memory doesn't change, its like its not really a minimize, any ideia?