Using the Workarea > Settings > URL Redirect functionality does not work when used with %20 space characters. For example, a URL redirect from content%20test.aspx to content.aspx does not work.
To fix this, you must have access to the Web server and the rights to edit site files.
Comment out the following line of code in ~\Workarea\UrlAliasing\AddEditViewRedirect.aspx.cs
(uxOriginalURL.Text.Contains(" ")) return false;