pan: error sending posts
In Debian bug 945315, a user reports:
pan stopped sending posts.
After "Send Article" it says:
There were problems with the post. / Error: bad email address. / Go back Continue Anyway
After "Continue anyway" task is hanging.
In pan's Events register I can see
Posting of "Pst sub" failed: 441 Duplicate Content-Type: header
I've reproduced this problem with Debian's pan 0.146 (which is compiled with Gtk3)
All the best