Not booting into grub (boot-repair log included)

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http://askubuntu.com – Yesterday, after having resized and moved some of my partitions I have successfully enlarged my Ubuntu partition but in the morning I wanted to launch the computer and ... one thing I get is the "blinking beacon". I have tried booting into Ubuntu 12.04 USB and it worked, the disk is working - I can access it's files but I cannot boot into it. I have tried using boot-repair but with the automated option I get no luck. This is the link to it's log http://paste.ubuntu.com/1155008/ Can anyone help me on this ? I have been thinking on creating separate /boot partition in the beginning of the (HowTos)