Sorry I was referring to the upside down bulb thing, I've seen it on lots of packaging and commercial/industrial sites. Something about the heat not being able to dissipate properly and frying the base/ballast.
Oh really? Hah. This was a household suspended ceiling fitting with the bulbs pointing up though, which are quite common and puts the base at the bottom, so I can only presume are OK.
Sorry I was referring to the upside down bulb thing, I've seen it on lots of packaging and commercial/industrial sites. Something about the heat not being able to dissipate properly and frying the base/ballast.