https://bugs.kde.org/show_bug.cgi?id=394133
--- Comment #1 from Marc González Majoral <gons...@gmail.com> --- After some testing, I think Kontact is at fault. If I start standalone KMail, without Kontact, it works properly. I ended up uninstalling Kontact, because it also made Akregator unusable. At least in my case, Kontact is completely broken in 18.04. -- You are receiving this mail because: You are the assignee for the bug.