ValidationErrors ReadXml serialization bug

ValidationErrors and ErrorMessage serialization from XML is incorrect. Both ValidationErrors.ReadXml and ErrorMessage.ReadXml do not corretly read the serialized XML in all scenarios: 1, 2 or mor providers; 1, 2 or more errors per provider; 0, 1, 2 or more parameters per error.

This code in ValidationErrors solves the problem:

/// <summary>
/// Generates an object from its XML representation.
/// </summary>
/// <param name="reader">
/// The <see cref="T:System.Xml.XmlReader"></see> stream
/// from which the object is deserialized.
/// </param>
public void ReadXml(XmlReader reader)
{
if (!reader.IsEmptyElement)
{
reader.Read();
while (reader.Name == "Provider")
{
object key = reader.GetAttribute("Id");
reader.Read();
while (reader.Name == "ErrorMessage")
{
//XmlSerializer xs = new XmlSerializer(typeof(ErrorMessage));
//object value = xs.Deserialize(reader);
object value = ReadErrorMessage(reader);

IList mapValue = (IList)errorMap[key];

if (mapValue == null)

{ mapValue = new ArrayList(); errorMap[key] = mapValue; }

mapValue.Add(value);
reader.Read(); //<ErrorMessage> o </Provider>
}
reader.Read();
}
}
}

private ErrorMessage ReadErrorMessage(XmlReader reader)
{
object parameters = null;
string id = reader.GetAttribute("Id");
if (!reader.IsEmptyElement)
{
reader.Read(); //<Parameters> o </ErrorMessage>
if (reader.Name == "Parameters")
{
reader.Read(); //<ArrayOfAnyType> o </Parameters>
if (reader.Name == "ArrayOfAnyType")

{ XmlSerializer xs = new XmlSerializer(typeof(object[])); parameters = (object[])xs.Deserialize(reader); }

reader.Read(); //</ErrorMessage>
}
}
return new ErrorMessage(id, parameters);
}