Thanks for your bugreport. Can you please run with: $ sudo apt-get update -o Debug::Acquire::http=true 2> /tmp/http.log
and attach the log to this bugreport? Thanks, Michael ** Changed in: apt (Ubuntu) Status: Unconfirmed => Needs Info -- apt-get gives numerous "104 connection reset by peer" errors when downloading from behind a proxy https://launchpad.net/bugs/80377 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs