As others my configuration files were completely wiped out in the amd64 version. Also symlink is created each time Thunderbird is started: .mozilla-thunderbird -> /home/user/.thunderbird
A .thunderbird.upstream sub-directory never appeared in the home directory.
This is quite bad form, even if it is a beta, since recovery seems almost impossible. Perhaps Thunderbird needs an auto-backup for the configuration files.
As others my configuration files were completely wiped out in the amd64 version. Also symlink is created each time Thunderbird is started: .mozilla- thunderbird -> /home/user/ .thunderbird
A .thunderbird. upstream sub-directory never appeared in the home directory.
This is quite bad form, even if it is a beta, since recovery seems almost impossible. Perhaps Thunderbird needs an auto-backup for the configuration files.