when we have used the form editor, without doing any changes ourselfs, the content changes when entering the xml editor from the form editor. Now that would be ok, but in our case the changes are not valid. Please see the 'before form' message and the 'after form' message bellow.
thanks for reporting. This is a known issue that will be fixed in upcoming release.. I wonder if you could attach or mail me (firstname.lastname@example.org) the WSDL that defines this operation so I can validate the fix before releasing it?