Several of my most useful skills have mysteriously dissappeared from my quick bar (Ok, one of them I know was my fault. I dragged it off by accident, but still.) I assume there must be some way to recover skills you lose this way (I doubt they're permanently destroyed, like items) but I can't find any way to do that. There isn't a skill equivalent of the Inventory Bags, as far as I can tell. Anyone else run into this problem?