Hello, I still cannot install .deb packages in Software under Ubuntu 17.04, even after enabling zesty-proposed and updating and restarting my computer this morning. I also tried installing gconf2 as suggested by other posts in this topic. I tested trying to install the .deb package opera-stable (opera-stable_44.0.2510.1449_amd64.deb downloaded from their site). The install button reacts to me clicking it but nothing else happens, no longer how long I wait (waited at least 15 minutes). I also tried the instructions in post #8 saying to invoke gnome-software from the command line using an absolute path for the file: gnome- software --local-filename=/home/sam/Downloads/opera- stable_44.0.2510.1449_amd64.deb. Please advise me as to what else I should try. Also, this is on a fresh install of Ubuntu; the only thing I did before trying to install this package is configure my system settings the way I wanted everything.
Thanks, Sam gnome-software: Installed: 3.22.7-0ubuntu3 Candidate: 3.22.7-0ubuntu3.17.04.2 Version table: 3.22.7-0ubuntu3.17.04.2 500 500 http://us.archive.ubuntu.com/ubuntu zesty-updates/main amd64 Packages *** 3.22.7-0ubuntu3 500 500 http://us.archive.ubuntu.com/ubuntu zesty/main amd64 Packages 100 /var/lib/dpkg/status gconf2: Installed: 3.2.6-3ubuntu7 Candidate: 3.2.6-3ubuntu7 Version table: *** 3.2.6-3ubuntu7 500 500 http://us.archive.ubuntu.com/ubuntu zesty/universe amd64 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1672424 Title: Cannot install Debian files outside of the repositories To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-release-notes/+bug/1672424/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs