i dont know how's the name in english (in spanish is vista previa) so translating it it should be like that. well, usually when i double clicked an image it appeared in the previous sight.....but for school i had to download photoshop and with the package an imageready came. now when i double click an image it opens with imageready and i want my previous sight back. i deleted imageready but now it asks me for a program to open it. so....how do i put the previous sight as default???

a thousand thanks dude problem fixed