United Airlines Boeing 767 trashed by firefighting system

So, the story I'm told goes like this. United takes fleet 6452, a Boeing 767-300, and gives it the full customer-facing treatment. New seats, interior fittings, and best of all, Panasonic's all-singing, all-dancing in-flight entertainment. All done at its Chicago maintenance base. Last week, job nearly done, the bird's due back on the line...and then the firefighting system goes off. Allegedly for the third time in three weeks. To cut a long story short, fleet 6452 has now been… (www.flightglobal.com) Altro...