sbg, you are right. I had a "broken" é in one of the names of the keys in my keyring. When I removed it, everything works again. There is still one keyname wit an ü in it and one with a "broken" ä, that don't cause any problems. Thanks for your "guess"!
-- Key management broken after Thunderbird upgrade https://bugs.launchpad.net/bugs/119038 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