BlogEngine.NET SqlBlogProvider has Post update issue

This is what you see when attempting to rate a new post. Click on a Star to rate the post.  Notice the infinitesimally small rating that is generally added when creating a first post.  This may be something I did myself while trying to “fix” the Add a new Blog script.

These are the symptoms I could find so far, but I cannot isolate the DateTime property that is causing the Exception.More...