This bug was fixed in the package software-properties - 0.96.30 --------------- software-properties (0.96.30) disco; urgency=medium
[ Carlo Vanini ] * Fix removal of signing keys in the Authentication tab always failing. (lp: #1656100) -- Sebastien Bacher <seb...@ubuntu.com> Tue, 15 Jan 2019 10:48:27 +0100 ** Changed in: software-properties (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656100 Title: Unable to remove signing keys using gnome-software-properties To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1656100/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs