When I closed Thunderbird and opened it again, the error message disappeared. (May be there was an update of the thunderbird package and I didn't notice it?)
-- error message when trying to write an email https://bugs.launchpad.net/bugs/347441 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
