I recently went to use my egg and found the inside completely engulfed in a mold/fungus. I last used the egg about one month ago. I had take the entire egg apart and clean it. The mold involved the walls between the fire ring and was also in the ash box. Has anyone else experienced this? If so what do you feel the cause is? How should I clean the egg? How should I prevent this from happening again? The weather here in the Northeast has been unusually warm, muggy, and humid. The last flavored wood I used was apple. A few of the pieces may have had the bark still on them. I would appreciate any advice/info.