on certain models in the past, mine included.
i updated the firmware about 6 months or so ago and have never had the problem since...
I am in the market for a large flat screen plasma HDTV. Panasonic appears to attract fairly consistent good performance and reliability appraisals from most reviewers. I am really interested in the new 2007 Panasonic 58" model (TH-58PZ700U). However, I have found a concern among some that many Panasonic plasma TVs have a mysterious power shut off problem that is turning people off about Panasoic plasma TVs in general. Do you know anything about this? Is this a deal breaker in anyone's mind?