I ran it just now. It's Ubuntu 16.04. I remember having the same issue in 14.04.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1675608 Title: OCSP failure gives "unknown error" Status in thunderbird package in Ubuntu: Incomplete Bug description: When performing tls authentication to an SMTP server which has an unverified OCSP record, as is the case with all new StartSSL certificates for about 24hrs, thunderbird reports the following error: Sending of the message failed. The message could not be sent using Outgoing server (SMTP) mail.example.com for an unknown reason. Please verify that your Outgoing server (SMTP) settings are correct and try again. This is very confusing and impossible to troubleshoot. It should report "The server's SSL certificate failed OCSP validation. To reproduce, go get a startssl certificate, add it to an smtp server, connect with thunderbird, receive error. In settings, disable ocsp verification, and it connects with no error and behaves as expected. --- AddonCompatCheckDisabled: False ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: ben 2487 F.... pulseaudio /dev/snd/controlC1: ben 2487 F.... pulseaudio /dev/snd/controlC0: ben 2487 F.... pulseaudio BuildID: 20170125182329 Channel: Unavailable CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 ForcedLayersAccel: False IfupdownConfig: # interfaces(5) file used by ifup(8) and ifdown(8) auto lo iface lo inet loopback IncompatibleExtensions: English (GB) Language Pack - langpack-en...@thunderbird.mozilla.org Thunderbird (default) - {972ce4c6-7e08-4474-a285-3208198ce6fd} InstallationDate: Installed on 2014-09-03 (932 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) IpRoute: default via 192.168.1.1 dev eth0 proto static metric 100 169.254.0.0/16 dev eth0 scope link metric 1000 192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.174 metric 100 IwConfig: lo no wireless extensions. eth0 no wireless extensions. Package: thunderbird 1:45.7.0+build1-0ubuntu0.16.04.1 PackageArchitecture: amd64 Plugins: iTunes Application Detector - /usr/lib/mozilla/plugins/librhythmbox-itms-detection-plugin.so (rhythmbox-mozilla) Shockwave Flash - /usr/lib/adobe-flashplugin/libflashplayer.so (adobe-flashplugin) PrefSources: prefs.js [Profile]/extensions/{e2fda1a4-762b-4020-b5ad-a41df1933103}/defaults/preferences/lightning.js [Profile]/extensions/{847b3a00-7ab1-11d4-8f02-006008948af5}/defaults/preferences/enigmail.js ProcVersionSignature: Ubuntu 4.4.0-67.88-generic 4.4.49 Profiles: Profile0 (Default) - LastVersion=45.7.0/20170125182329 (In use) RelatedPackageVersions: rhythmbox-mozilla 3.3-1ubuntu7 adobe-flashplugin 1:20170214.1-0ubuntu0.16.04.1 RfKill: RunningIncompatibleAddons: True Tags: xenial Uname: Linux 4.4.0-67-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-09-29 (176 days ago) UserGroups: adm cdrom dialout dip lpadmin mediatomb plugdev sambashare sudo vboxusers video _MarkForUpload: True dmi.bios.date: 01/08/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F4 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: F2A88X-UP4 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF4:bd01/08/2014:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnF2A88X-UP4:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To be filled by O.E.M. dmi.product.version: To be filled by O.E.M. dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1675608/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
