Thanks for taking time to make ubuntu better. Can you confirm if this bug still happens if you uninstall lightning extension? We have see this problem with the xpi from addons.mozilla.org, but not with the lightning-extension from ubuntu repositories.
-- Segmentation fault when I try to change size of Lighting pane in Thunderbird - /usr/lib/thunderbird/run-mozilla.sh: line 131: 17331 Segmentation fault (core dumped) "$prog" ${1+"$@"} https://bugs.launchpad.net/bugs/139608 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs