I've been using this smoker for about 5 or 6 months and really like it. But I just ran into an issue. I tried calling customer service, but that was a complete waste of time. Here is my issue and I'd appreciate any advice or help. The last time I tried to smoke some pork loin, I got everything going, but the metal nozzle that hooks into the burner, it has a few holes in it for excess propane to escape (at least I imagine.) Well that area is igniting on me. I know all the propane isn't getting to the burner, the burner is igniting, but is a yellowish flame. I don't know if I have a clog somewhere, or if my nozzle that hooks into the burner is bent a little bit...it was bent a little when I got the thing, but it's never done this before. Thanks for your help.