Grub install failed. No grub configuration available

[Mehdi Benadel]

Highly possible to be related to the issue #1023724 : https://bugs.launchpad.net/elementaryos/+bug/1023724

Tried a boot-repair, to no avail.

As a matter of comparison, Ubuntu 14.04 64bits installed correctly with grub on this computer.

Computer info :

ASUS k55vd
Intel Core i7 3610QM 2.3 GHz
UEFI Boot

Boot-repair report:
http://paste2.org/7F7L8O46

ProblemType: Bug
DistroRelease: elementary OS 0.3
Package: elementary-desktop 1.348+392~ubuntu0.3.1 [origin: LP-PPA-elementary-os-daily]
ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
CasperVersion: 1.340+elementary3~ubuntu14.04.1
CrashDB: elementary_meta
CurrentDesktop: Pantheon
Date: Mon Aug 11 16:23:53 2014
LiveMediaBuild: elementary OS 0.3 "Freya" - Daily amd64 (20140810)
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: elementary-meta
SuspiciousXErrors:

ThirdParty: True
UpgradeStatus: No upgrade log present (probably fresh install)