Just started using this awesome plugin, which allowed me to uninstall Smart 404 and Useful 404's.
Suppose a visitor is trying to reach: mydomain.com/blog/slug/"
404 Redirected will correctly redirect the visitor to mydomain.com/blog/slug
But, if the referring url is mydomain.com/blog/slug/", 404 Redirected will not redirect the visitor, and show them the 404 page.
Worse, when it logs the 404 in the Captured 404 Urls tab in the Admin, it's logged as:
So the " isn't being escaped.