Crafting menu freeze

I ran into a little bug today thank goodness Rug was there to help me out but if anyone else gets it here's the fix... While changing the appearance of my armor and such instead of saying "make changes or abort" I just hit Esc button and it locked up my char. If this happens to you don't worry easy fix ... just reopen your crafting menu and change the appearance of something and make the changes or abort and viola good to go.