I can still reproduce this with ubiquity 2.2.20 (which includes tzsetup 1:0.26ubuntu8).
It's not entirely clear to me, but it appears that the timeout parameter might need to be specified before the URL in the wget command line.
I can still reproduce this with ubiquity 2.2.20 (which includes tzsetup 1:0.26ubuntu8).
It's not entirely clear to me, but it appears that the timeout parameter might need to be specified before the URL in the wget command line.