Agarath

Ok well, for this quest i have done exactly what the guild told me (took me about 4 hours as i had NOTHING i needed). So im finally on to the last part in which u make the container, ive entered the correct code for the pattern, got the hard leather and the shiny buttons. Well, then it tells me to combine the pattern and the hard leather.....so i go and use the pattern with the leather and.....nothing. I try every single possible combination of the three itms and nothing happens. What am i doing wrong guys? :-k Thanks