There is a simple workaround. - Copy /usr/share/applications/thunderbird.desktop to ~/.local/share/applications - Edit thunderbird.desktop - Change the MimeType option to: "MimeType=text/*;application/*;image/*;audio/*;video/*;x-scheme-handler/mailto;" (without quotes)
This will make Thunderbird accept every dragged and dropped file, but unfortunaly only one file at once. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/873167 Title: Cannot drag emails between Thunderbird windows[regression] To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/873167/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs