[Bug 1788711] [NEW] package shim-signed 1.34.9.2+13-0ubuntu2 failed to install/upgrade: problèmes de dépendances / efibootmgr fail

Public bug reported: Error occurring while upgrading 'shim-signed' and 'grub-efi-amd64-signed' packages Seems related to efibootmgr who fail his task : "grub-install : erreur : efibootmgr failed to register the boot entry: Erreur d'entrée/sortie."(i/o error, so) This is what efibootmgr return

[Bug 1750149] [NEW] Unexpected dpkg crash while Ubuntu's 17.10.1 install

Public bug reported: DPKG crash at the end of Ubuntu's install while processing linux-signed- generic. >From the syslog : Feb 17 14:35:08 ubuntu ubiquity: Version of linux-headers-generic on system is 4.13.0.21.22. Feb 17 14:35:08 ubuntu ubiquity: Feb 17 14:35:08 ubuntu ubiquity: dpkg: error

[Bug 709856] Re: software-center crashed with TypeError in _create_dbus_sso_if_needed(): __init__() takes exactly 4 arguments (2 given)

** Visibility changed to: Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/709856 Title: software-center crashed with TypeError in _create_dbus_sso_if_needed(): __init__() takes exactly 4