[Mono-list] formatter.Serialize

[Warren Matthews]

Hi

I'm stuck trying to serialize a hash table. I found an example at

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/ 
html/ 
frlrfsystemruntimeserializationformatterssoapsoapformatterclassserialize 
topic.asp

But I get

$ mcs -r System.Runtime.Serialization.Formatters.Soap.dll Test.cs
Compilation succeeded

$ mono Test.exe

Unhandled Exception: System.ArgumentException: Cannot use prefix with  
an empty namespace.
in <0x00127> System.Xml.XmlTextWriter:WriteStartAttribute  
(string,string,string)
in <0x00017> System.Xml.XmlWriter:WriteAttributeString  
(string,string,string,string)
in <0x0011f>  
System.Runtime.Serialization.Formatters.Soap.SoapWriter:WriteEnvelope  
()
in <0x0000e>  
System.Runtime.Serialization.Formatters.Soap.SoapWriter:Run ()
in <0x0016c>  
System.Runtime.Serialization.Formatters.Soap.ObjectWriter:Serialize  
(object)
in <0x0013d>  
System.Runtime.Serialization.Formatters.Soap.SoapFormatter:Serialize  
(System.IO.Stream,object,System.Runtime.Remoting.Messaging.Header[])
in <0x00019>  
System.Runtime.Serialization.Formatters.Soap.SoapFormatter:Serialize  
(System.IO.Stream,object)
in <0x000e8> .App:Serialize ()
in <0x00007> .App:Main ()

I'm wondering if I need to add something to the example code, but it  
looks pretty complete to me. Any suggestions?