These are the messages in the journalctl: -------------------- Apr 02 23:23:23 desktop kernel: audit: type=1400 audit(1743647003.486:12599): apparmor="DENIED" operation="file_lock" class="file" profile="/usr/bin/papers" name="/home/cristiano/.pki/nssdb/cert9.db" pid=811514 comm="papers" requested_mask="k" denied_mask="k" fsuid=1000 ouid=1000
Apr 02 23:25:37 desktop kernel: audit: type=1400 audit(1743647137.429:12896): apparmor="DENIED" operation="file_lock" class="file" profile="/usr/bin/papers" name="/home/cristiano/.pki> Apr 02 23:31:26 desktop kernel: audit: type=1400 audit(1743647486.460:13357): apparmor="DENIED" operation="open" class="file" profile="/usr/bin/papers" name="/sys/devices/pci0000:00/0> Apr 02 23:33:49 desktop kernel: audit: type=1400 audit(1743647629.944:13632): apparmor="DENIED" operation="connect" class="file" profile="/usr/bin/papers" name="/run/pcscd/pcscd.comm"> -------------------- My workaround to fix this issue is to edit the file "/etc/apparmor.d/usr.bin.papers" and add the following lines: owner @{HOME}/.pki/** lrk, /sys/devices/** r, /run/pcscd/pcscd.comm rw, -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2106133 Title: Gnome Papers "Sign Digitally" Feature Fails Due to AppArmor Restrictions To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/2106133/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs