Hopefully not confusing things by adding this information... I use LibreOffice "E-mail as PDF" a lot. After about a fortnight of not having used it, when it worked fine, today I tried again.
Linux Mint 19.3 MATE; Thunderbird 68.10.0; LibreOffice 6.0.7.3. LO Tools|Options|Internet|E-mail program field is blank (and has always been like that). The Thunderbird compose window opened, but there was no attachment. No improvement after closing/restarting LO, Thunderbird or restarting Mint. kern.log has: Nov 27 14:51:03 bob-mint kernel: [ 1934.824706] audit: type=1400 audit(1606452663.111:205): apparmor="DENIED" operation="file_inherit" profile="libreoffice-senddoc" name=2F686F6D652F626F622F446F63756D656E74732F576F72642F424F422F4F626C6F6E672F54617820496E766F696365732F323032302F323032303131323730322D626967672D64616E2E6F6474 pid=7510 comm="senddoc" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000 Nov 27 14:51:03 bob-mint kernel: [ 1934.824714] audit: type=1400 audit(1606452663.111:206): apparmor="DENIED" operation="file_inherit" profile="libreoffice-senddoc" name="/home/bob/.config/libreoffice/4/user/uno_packages/cache/uno_packages.pmap" pid=7510 comm="senddoc" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000 Nov 27 14:51:03 bob-mint kernel: [ 1934.824719] audit: type=1400 audit(1606452663.111:207): apparmor="DENIED" operation="file_inherit" profile="libreoffice-senddoc" name="/usr/share/libreoffice/help/en- US/shared.jar" pid=7510 comm="senddoc" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 LO has no problem exporting the PDF and Thunderbird can manually attach it. Caja 1.22.2 right-click Send to...E-mail works as expected. If I run "libreoffice --writer" from the terminal there are no error messages there when doing the E-mail as PDF, but again no attachment appears. The only thing I was brave enough to change, as the log mentioned it, was to change the permission of: /home/bob/.config/libreoffice/4/user/uno_packages/cache/uno_packages.pmap to 777. Made no difference. Not sure what it all means! -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1748895 Title: LO unable to find a working email configuration Status in LibreOffice: Confirmed Status in libreoffice package in Ubuntu: Fix Released Bug description: Installed from PPA: ppa:libreoffice/ppa $ lsb_release -a LSB Version: core-9.20160110ubuntu0.2-amd64:core-9.20160110ubuntu0.2-noarch:printing-9.20160110ubuntu0.2-amd64:printing-9.20160110ubuntu0.2-noarch:security-9.20160110ubuntu0.2-amd64:security-9.20160110ubuntu0.2-noarch Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial $ apt-cache policy libreoffice libreoffice: Installed: 1:6.0.1~rc1-0ubuntu0.16.04.1~lo1 Candidate: 1:6.0.1~rc1-0ubuntu0.16.04.1~lo1 Version table: *** 1:6.0.1~rc1-0ubuntu0.16.04.1~lo1 500 500 http://ppa.launchpad.net/libreoffice/ppa/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status 1:5.1.6~rc2-0ubuntu1~xenial2 500 500 http://archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages 500 http://archive.ubuntu.com/ubuntu xenial-security/universe amd64 Packages 1:5.1.2-0ubuntu1 500 500 http://archive.ubuntu.com/ubuntu xenial/universe amd64 Packages WHAT YOU EXPECT TO HAPPEN: Should spawn an new Evolution eMAIL with attached ODF document WHAT HAPPENED INSTEAD: Error Dialogue: LibreOffice is unable to find a working email configuration. Please save your document locally and attached from within your eMAIL client. To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1748895/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

