BUG: The data set does not contain CDATA sections after you load an XML document (317706)

MORE INFORMATION

Steps to Reproduce the Behavior

1. In Notepad, create a new XML document that contains the following XML data:

   <?xml version="1.0" ?>
   <ROOT>
   	<LEVEL1 name="10"> 
   		<LEVEL2 name="ANNES DELIGHT">
   			<![CDATA[BARRYS]]>
   		</LEVEL2> 
   		<LEVEL2 name="ASHBY PLACE">
   			<![CDATA[ANTONY]]> 
   		</LEVEL2> 
   		<LEVEL2 name="BEHIND MAGNOLIA ELEMENTARY"> 
   			<![CDATA[ROPKA]]> 
   		</LEVEL2> 
   	</LEVEL1> 
   	<LEVEL1 name="20"> 
   		<LEVEL2 name="ABBINGTON RESERVE"> 
   			<![CDATA[MCCOMAS]]> 
   		</LEVEL2> 
   		<LEVEL2 name="BEECHWOOD"> 
   			<![CDATA[ABINGIN]]> 
   		</LEVEL2> 
   		<LEVEL2 name="BUSH RIVER"> 
   			<![CDATA[CHELSEA]]> 
   		</LEVEL2> 
   	</LEVEL1> 
   </ROOT> 

2. Save the document as Test.xml in the root folder of your hard disk.
3. In Visual Studio .NET, create a new Microsoft Visual C# .NET Windows Application project.
4. Drag two Button controls from the toolbox to Form1.
5. Create a public member in public class Form1 to create a new data set:

   public DataSet ds = new DataSet();

6. Paste the following code in the Click event procedure of Button1:

   	try
   	{
                   ds.ReadXml("c:\\test.xml");
   	        MessageBox.Show("Done!");
   	}
   	catch (Exception exc)
   	{
   		MessageBox.Show(exc.Message);
   	}
   						

7. Paste the following code in the Click event procedure of Button2:

   	try
   	{
   		ds.WriteXml("c:\\test_new.xml");
                   MessageBox.Show("New File Written!");
   	}
   	catch (Exception exc)
   	{
   		MessageBox.Show(exc.Message);
   	}
   
   						

8. Save the changes to the Visual C# .NET project, and then run the application.
9. Click Button1 to fill the data set with the data from the XML file that you created.
10. Click Button2 to write out a new XML file (Test_new.xml) from the data set.
11. Open the new file (Test_new.xml) and note that the XML data is missing the CDATA sections:

    <?xml version="1.0" standalone="yes"?>
    <ROOT>
      <LEVEL1 name="10">
        <LEVEL2 name="ANNES DELIGHT" />
        <LEVEL2 name="ASHBY PLACE" />
        <LEVEL2 name="BEHIND MAGNOLIA ELEMENTARY" />
      </LEVEL1>
      <LEVEL1 name="20">
        <LEVEL2 name="ABBINGTON RESERVE" />
        <LEVEL2 name="BEECHWOOD" />
        <LEVEL2 name="BUSH RIVER" />
      </LEVEL1>
    </ROOT>