It's supposed to mean something. The logo is only supposed to be used for pressed Blu-ray discs, hence BD-R releases using the phrase "Blu-ray Disc" in place of the logo. Apparently, though, this has gone by the wayside, as blank BD-Rs have the blu-ray logo on them.The blu-ray logo means nothing. Flip it over and look at the texture. It's a burned disc. Take a photo of it and post it here.