Ubuntu

Comment 4 for bug 683355

error: out of memory.
error: syntax error.
error: Incorrect command.
error: syntax error.
error: line no: 285
Syntax errors are detected in generated GRUB config file.
Ensure that there are no errors in /etc/default/grub
and /etc/grub.d/* files or please file a bug report with
/boot/grub/grub.cfg.new file attached.
done

I don't know which file... os-prober in Natty doesn't find Maverick