Having this same problem on a UEFI system with the ESP set to FAT. It's been five hours now, no matter what I try I can't get Ubuntu to install. Tearing my hair out.
Keep seeing the /usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:131: Warning: Source ID 29357 was not found when attempting to remove it GLib.source_remove(self.rows_changed_id) /usr/lib/ubiquity/ubiquity/frontend/gtk_components/nmwidgets.py:18: Warning: Source ID 29725 was not found when attempting to remove it GLib.source_remove(self.timeout_id) Messages over and over. Even if I don't choose a /home/ partition during setup. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1426981 Title: crash on reinstallation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1426981/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs