I am trying to load the XML like this:\[code\]XmlDocument doc = new XmlDocument();doc.LoadXml(webBrowser1.DocumentText.ToString());\[/code\]I always get this an \[code\]XmlException\[/code\] thrown, with the message \[code\]Reference to undeclared entity 'nbsp'. Line 73, position 18.\[/code\] each time.Does anyone know what I am doing wrong and what I can do to prevent this, the XML page is dynamically generated each time using PHP and it reads cookies which have been added previously when the user is logged in.