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 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to deja-dup in Ubuntu. https://bugs.launchpad.net/bugs/1663070 Title: Failed to execute child process "duplicity" (No such file or directory) Status in deja-dup package in Ubuntu: New Bug description: 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) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/deja-dup/+bug/1663070/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
