After upgrading to 16.04 I'm getting this error for all my apt sources.
This seems different to both #1524196 (since I don't get the "Couldn't create tempfiles for splitting up /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_xenial-updates_InRelease" errors) and #1577926 (since apt-key run by itself fails too).
Downgrading to apt=1.0.10.2ubuntu2 fixed the problem so it seems to be related to recent changes in apt.
After upgrading to 16.04 I'm getting this error for all my apt sources.
This seems different to both #1524196 (since I don't get the "Couldn't create tempfiles for splitting up /var/lib/ apt/lists/ archive. ubuntu. com_ubuntu_ dists_xenial- updates_ InRelease" errors) and #1577926 (since apt-key run by itself fails too).
Downgrading to apt=1.0.10.2ubuntu2 fixed the problem so it seems to be related to recent changes in apt.
Thanks!