Wouldn't that be somehow related to vista? It's not the first time i've seen trouble with settings not being saved/loaded with vista, IIRC.
I don't know...the user didn't specify what version of Windows, and as far as I know, that Vista problem only occurs when the settings are saved to a file in the application's folder, which my program doesn't do. All settings are saved to the registry, under current user.
If it is a Vista issue, I don't think I can fix it. I wouldn't begin to know how, and I couldn't test it because I don't have vista.
This is why I don't officially support Vista in anything I write...I can't.
This is the first report of a problem like this since I released it over a year ago.
About the only thing I can suggest is to uncheck the box on the prompt that says "Always ask before opening this file" before clicking the 'run' button.
I don't know if that will make a difference or not.