hi matthew! below is the output of apport collect:
(process:23389): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Package software-properties not installed and no hook available, ignoring ubuntu-studio@ubuntu-studio:~$ apport collect apport: command not found ubuntu-studio@ubuntu-studio:~$ sudo apport collect sudo: apport: command not found -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to software-properties in Ubuntu. https://bugs.launchpad.net/bugs/1416588 Title: checkmarks on ubuntu software sources, etc. disappeared Status in software-properties package in Ubuntu: New Bug description: Since three days ago all my checkmarks on boxes in ubuntu software/other software/updates disappeared. so did all the checkmarks beside all the ppa that i added. software and updates cannot be changed or edited. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/software-properties/+bug/1416588/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp