I tried your save game editor, but it doesn't work for me.
It crashes when I click on "Load" with a save game selected.
I have Windows 7 Pro x64, a fresh install of Divinity: Original Sin v188.8.131.52 (gog) and your editor alpha_14 installed.
Here is what the windows event log has to say about it:Update:
Ok, nevermind. I have pointed your editor to the game location and not to the game data directory. Maybe a little message box would be nice. But thanks nevertheless.