Control: found -1 1.3.1 I also have this bug on one of my machines, both with "apt update" and with aptitude. Since the bug is noticeable in aptitude, I suppose that the actual bug is in libapt-pkg5.0, not in apt itself. -- Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)