It looks like it's apt 's fault, but I wouldn't bet on anything. I'll set it as Invalid as I don't really know the cause of this. :)
If anyone sees this issue and can confirm it, change the status to Confirmed! ** Changed in: software-properties (Ubuntu) Status: Incomplete => Invalid -- software-properties-gtk - "install security updates" downloads all updates, not only security https://bugs.launchpad.net/bugs/240606 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs