@paulo bessa Editing this line : GRUB_CMDLINE_LINUX_DEFAULT="rootflags=umask=007,uid=1000,gid=1000 quiet splash
To this :GRUB_CMDLINE_LINUX_DEFAULT="rootflags=umask=007,uid=1000,gid=1000 quiet splash" should solve your problem. As the double quotes was not there in your case. Please post your results. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/484499 Title: [MASTER] syntax errors in /etc/default/grub break upgrades -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs