https://bugs.kde.org/show_bug.cgi?id=387201
--- Comment #9 from Maik Qualmann <metzping...@gmail.com> --- I can confirm the error message under Kubuntu. It looks like QDesktopServices under a KDE/KF5 system seems to launch the browser via KIO. Under Kubuntu I only find a kioslave file in a KDE4 folder. I do not know the package names to install the appropriate KF5 packages. This Kubuntu version seems to be a mix of KDE4 and KF5. But we can not fix this problem on the AppImage side. Maik -- You are receiving this mail because: You are watching all bug changes.