Yesterday I had a flat on the front of my Absolute 1.0 I took it to the bike shop for its 100 mile ajust and to get the flat fixed, it has a disc brake. when he put the wheel back on it was making a screeching sound when spun it, so he mest with the alinement of the wheel, all is good he said I rooled it out the door seamed fine. But when I rode it after just 100 yards the screech came back. When I loosened the skewer the noise went away. but when I went around a conner the niise came back. I know there is something going on with the disc brake alinement is there somthing that neads to be done to aline the rottor and calaber. like maybe putting on the brake after the roter is in the calaber and then tighting the lever that holds the wheel on .