The problem isn't that a specific save game file won't load. Either no files can load because the option is grayed out or all files can load. None of the posted fixes, which sometimes work in my experience, involve removing or avoiding specific same game files. They involve removing the Obsidian folder in locallow (or local, which I've never seen on my Windows 7 machine).
This makes it unlikely that uploading a save game will help you debug this. I'll still be happy to do so it you want my latest one. As for the output log, where do I find it?