I added some info to the duplicate. It seems there are no notifications for that. Probably I should have added the info there.
Anyway please have a look at bug #84019 -- [FEISTY] gnome-app-install fails to run the postinst script https://launchpad.net/bugs/81190 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
