If you try to open the attached file with a blender revision of 54235 or later, it will instantly crash. This is because the file contains a translation node and was saved before rev 54235.
If I tell blender not to load the UI from the file then I can open it, but when I try to render or go to the node editor it crashes.
Note: rev 54235 introduced "Wrapping mode for the "translate" compositing node" http://projects.blender.org/tracker/?func=detail&atid=127&aid=33999&group_id=9

Tested on blender rev 54235. MinGW 64 build.
Windows 7 64bit
4GB ram
NVIDIA Quadro 1600M
T9500 Core 2 Duo @ 2.6 GHz.