Another pile of shit that I stumbled across!

MoreAbsoluteFuckingGenius.cs

XmlDocument doc = rs.BuildXmlDoc();
System.IO.MemoryStream aMemoryStream = new System.IO.MemoryStream();

XmlTextWriter aXmlTextWriter = new XmlTextWriter(aMemoryStream, System.Text.Encoding.UTF8);
//save the xml representation in a memory stream
doc.Save(aXmlTextWriter);

//pass the xml as a parameter
param[2] = System.Text.Encoding.UTF8.GetString(aMemoryStream.ToArray());

// Added by me:
// whatever happened to...
param[2] = doc.OuterXml;