bigE

I took the front wheel off today and had my local shop mount and balance a new front tire for me. When i put the wheel back on, the front brakes a dragging a little. I think only the right side is dragging, but i'm not sure...... Anyone know why its doing this? The dragging is minor and goes away after you ride the bike for a bit and dont use the front brakes. Its a 2000 unfaired version. Any info will be apppreciated