If they seem overly damp, open the bags and let them dry off for a day in a cool room and away from as much light as possible. Then place the bag half sealed in your refrigerator until ready to plant next week. If you are going to store longer, remove the bulbs from their present bag, wrap each one loosely in newspaper, place in a new bag and store in fridge. If you see an occasional spot of blue mold here and there, don't worry, it's usually harmless. If you see anything else suspicious, report back.