Because of the description, i think that thay are the same dvds from the individual packs, but without the box, those means the all the seasons have portuges subs, and i talk with the amazon peole before i buy it, and the told me that all the set have spanish subs, son i think that they have portuges subs also. I will can tell you exactlie in a few days (hope tomorrow) when the set will be on my hands :-)
Hello emeraude, I posted on the UK forum, that there are French subs on all of the seasons, but not on the two bonus discs. @Manoel Kosloski: Seasons 1, 7, 8, 9, 10 and the two bonus discs have Portuguese subtitles. However, seasons 2, 3, 4, 5 and 6 unfortunately do not contain Portuguese subtitles.