Oh that looks like progress! Looks like at this point the certificate is correctly fetched but Thunderbird fails to save it.
I'm submitting yet another build to print where it is trying to save it; My guess is that that is under some home dot-directory and that the snap sandbox is blocking it. Am 07/11/2025 um 10:19 schrieb [email protected]: > with snap refresh --channel stable/uri-debug thunderbird > > same error as described, no reaction by "Get Certificate" or "Confirm > Security Exception" > > command line: > > JavaScript error: chrome://pippki/content/certManager.js, line 855: > NS_ERROR_FAILURE: Component returned failure code: 0x80004005 > (NS_ERROR_FAILURE) [nsIX509CertDB.importCertsFromFile] console.error: "Trying > to register the same window twice" "/content/am-main.xhtml" console.error: > "Trying to register the same window twice" "/content/am-server.xhtml" > console.error: 2147942487 > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904789 Title: [snap] Cannot confirm security exception for invalid certificate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1904789/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
