Failed to execute child process "duplicity" (No such file or directory)

[Eero]

This is a fresh Ubuntu 16.04 installation. I tried to open the backup software and configure backups, but backups can't be scheduled. The software asks to install something, but the install buttons are greyed out (see the attachment). Also a popup with the following message shows up:

Failed to execute child process "duplicity" (No such file or directory)

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: deja-dup 34.2-0ubuntu1.1
ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
Uname: Linux 4.4.0-62-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Feb 9 02:03:14 2017
InstallationDate: Installed on 2017-02-05 (3 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
SourcePackage: deja-dup
UpgradeStatus: No upgrade log present (probably fresh install)

[Vej (vej)]

Hello Eero.

This might be a duplicate of bug #1641423.

Can you please install duplicity and deja-dup-backend-gvfs to check if this solves the problem for you?

Thanks

Vej

[Eero (eero+launchpad)]

Installing duplicity manually fixed the problem.

[Vej (vej)]

Hello Eero,

thanks for that information.

I set this as a duplicate now and will mark the downstream project of the other bug as affected.

Best Regards

Vej