Okay, now I can reproduce it again, not having to switch between systems. Starting up thunderbird I see: --------------------------------------------------------------------------- Sep 19 07:18:25 pc098 systemd[2188]: Started snap.thunderbird.thunderbird-3e9074b7-82b5-4508-a17d-dc59d0c99171.scope. ░░ Subject: A start job for unit UNIT has finished successfully ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ A start job for unit UNIT has finished successfully. ░░ ░░ The job identifier is 1315. Sep 19 07:18:25 pc098 kernel: audit: type=1400 audit(1726723105.260:226): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=4982 comm="snap-confine" capability=12 capname="net_admin" Sep 19 07:18:25 pc098 kernel: audit: type=1400 audit(1726723105.260:227): apparmor="DENIED" operation="capable" class="cap" profile="/usr/lib/snapd/snap-confine" pid=4982 comm="snap-confine" capability=38 capname="perfmon" Sep 19 07:18:25 pc098 kernel: audit: type=1400 audit(1726723105.264:228): apparmor="DENIED" operation="open" class="file" profile="snap-update-ns.thunderbird" name="/proc/5002/maps" pid=5002 comm="5" requested_mask="r" denied_mask="r" fsuid=2087 oui d=0 Sep 19 07:18:25 pc098 thunderbird-bin[4982]: Not loading module "atk-bridge": The functionality is provided by GTK natively. Please try to not load it. Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: [4982, Main Thread] WARNING: GTK+ module /snap/thunderbird/510/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/thunderbird/parts/thunderbird/build/toolkit/xre/nsSigHandlers.cpp:18 7 Sep 19 07:18:25 pc098 thunderbird-bin[4982]: GTK+ module /snap/thunderbird/510/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Sep 19 07:18:25 pc098 thunderbird-bin[4982]: Failed to load module "canberra-gtk-module" Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: [4982, Main Thread] WARNING: GTK+ module /snap/thunderbird/510/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported.: 'glib warning', file /build/thunderbird/parts/thunderbird/build/toolkit/xre/nsSigHandlers.cpp:18 7 Sep 19 07:18:25 pc098 thunderbird-bin[4982]: GTK+ module /snap/thunderbird/510/gnome-platform/usr/lib/gtk-2.0/modules/libcanberra-gtk-module.so cannot be loaded. GTK+ 2.x symbols detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported. Sep 19 07:18:25 pc098 thunderbird-bin[4982]: Failed to load module "canberra-gtk-module" Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: [ImapModuleLoader] Using nsImapService.cpp Sep 19 07:18:25 pc098 thunderbird_thunderbird.desktop[4982]: [GFX1-]: glxtest: libpci missing Sep 19 07:18:26 pc098 dbus-daemon[3915]: apparmor="DENIED" operation="dbus_method_call" bus="session" path="/org/a11y/bus" interface="org.freedesktop.DBus.Properties" member="Get" mask="send" name="org.a11y.Bus" pid=4982 label="snap.thunderbird.thu nderbird" peer_pid=4246 peer_label="unconfined" Sep 19 07:18:26 pc098 dbus-daemon[1341]: [system] Activating via systemd: service name='org.freedesktop.timedate1' unit='dbus-org.freedesktop.timedate1.service' requested by ':1.165' (uid=2087 pid=4982 comm="/snap/thunderbird/510/usr/lib/thunderbird /thunderb" label="snap.thunderbird.thunderbird (enforce)") Sep 19 07:18:26 pc098 systemd[1]: Starting systemd-timedated.service - Time & Date Service... ░░ Subject: A start job for unit systemd-timedated.service has begun execution ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ A start job for unit systemd-timedated.service has begun execution. ░░ ░░ The job identifier is 4072. Sep 19 07:18:26 pc098 dbus-daemon[1341]: [system] Successfully activated service 'org.freedesktop.timedate1' Sep 19 07:18:26 pc098 systemd[1]: Started systemd-timedated.service - Time & Date Service. ░░ Subject: A start job for unit systemd-timedated.service has finished successfully ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ A start job for unit systemd-timedated.service has finished successfully. ░░ ░░ The job identifier is 4072. Sep 19 07:18:26 pc098 kernel: audit: type=1107 audit(1726723106.582:229): pid=1341 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/login1" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.11" pid=4982 label="snap.thunderbird.thunderbird" peer_pid=1386 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' Sep 19 07:18:26 pc098 kernel: audit: type=1107 audit(1726723106.582:230): pid=1341 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/timedate1" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.166" pid=4982 label="snap.thunderbird.thunderbird" peer_pid=5155 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' Sep 19 07:18:26 pc098 kernel: audit: type=1107 audit(1726723106.590:231): pid=1341 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/timedate1" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.166" pid=4982 label="snap.thunderbird.thunderbird" peer_pid=5155 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 7 threads of 4 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 7 threads of 4 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 7 threads of 4 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 7 threads of 4 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Successfully made thread 5200 of process 4982 owned by 'fgiannetta' RT at priority 10. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 8 threads of 5 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 8 threads of 5 processes of 1 users. Sep 19 07:18:27 pc098 rtkit-daemon[2015]: Supervising 8 threads of 5 processes of 1 users. Sep 19 07:18:28 pc098 dbus-daemon[3915]: [session uid=2087 pid=3915] Activating via systemd: service name='ca.desrt.dconf' unit='dconf.service' requested by ':1.28' (uid=2087 pid=4334 comm="/usr/bin/gnome-shell" label="unconfined") Sep 19 07:18:28 pc098 systemd[2188]: Starting dconf.service - User preferences database... ░░ Subject: A start job for unit UNIT has begun execution ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ A start job for unit UNIT has begun execution. ░░ ░░ The job identifier is 1319. Sep 19 07:18:28 pc098 dbus-daemon[3915]: [session uid=2087 pid=3915] Successfully activated service 'ca.desrt.dconf' Sep 19 07:18:28 pc098 systemd[2188]: Started dconf.service - User preferences database. ░░ Subject: A start job for unit UNIT has finished successfully ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ A start job for unit UNIT has finished successfully. ░░ ░░ The job identifier is 1319. Sep 19 07:18:32 pc098 systemd[1]: systemd-hostnamed.service: Deactivated successfully. ░░ Subject: Unit succeeded ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ The unit systemd-hostnamed.service has successfully entered the 'dead' state. Sep 19 07:18:32 pc098 systemd[1]: systemd-localed.service: Deactivated successfully. ░░ Subject: Unit succeeded ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ The unit systemd-localed.service has successfully entered the 'dead' state. Sep 19 07:18:56 pc098 systemd[1]: systemd-timedated.service: Deactivated successfully. ░░ Subject: Unit succeeded ░░ Defined-By: systemd ░░ Support: http://www.ubuntu.com/support ░░ ░░ The unit systemd-timedated.service has successfully entered the 'dead' state. :1.109" pid=3767 label="snap.thunderbird.thunderbird" peer_pid=3943 peer_label="unconfined" exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?' --------------------------------------------------------------------------- When opening a new email window, signatures are not shown. In the configuration the old "/run/user/2087/doc/e967c83e/mysignature.html", when opening the file dialog the old path if opened and after selecting the file again signatures work. Rebooting the system, link is still "/run/user/2087/doc/e967c83e/mysignature.html", but since the file doesn't exist any more (/run/user/... gets cleaned on reboot; iirc) I got no signature and have to re-select the signature again. (I got 5 different e-mails and signatures, so this is annoying.)
So seems like the recreation of the /run/user/... files doesn't really work properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2079039 Title: signature stored on a nfs share not working with the snap To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/2079039/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs