"Admittedly, this is not an issue for me, since I know better
than to put anything Ubuntu puts out right off the bat on my daily
use machine. I use Feisty (only recently upgraded) on my PC and
then Gutsy on my notebook. Unfortunately, while this did not affect
me personally, it seems that ipv6 issues are at it again.
"Yes, I realize this excuse is getting really old, so I will not
argue any points regarding the fact that Ubuntu continues to deal
with problems related to ipv6 and refuses to make the issue
extremely clear in its release documentation..."