I just receive this Primus 71 today. Right away I could see the vaporizer is screwed in crooked into the bung. I filled the primer cup with da. I could see just an occasional bubble. I went ahead and lit it with a wet towel and fire extinguisher standing by. The burner had a great flame at first, then it went limp. I'm sure because it was loosing pressure so I shut it down. While still warm I primed it again and you could really see the leak. If you watch the video, towards the end I think I see the bung leaking towards the left side. So should I try to fix this or send it back. I think the threads will strip. And the bung, well I don't know about that. And the inside of the box is burned up right at the level of where the top of the tank is leaking, below the burner. Is that normal. I'm guessing the stove caught on fire there. Could be wrong. I have an email into the seller asking what he wants me to do. I told him I would be willing to try and fix it. But it could just get worse. What would you guys advise. Thanks. Please watch the 30 second video.