2.1.1455 Part 1 Section 188.8.131.52, evenHeader (Even Header)
a. The standard does not state any exceptions that cause the evenHeader element to be ignored.
Office ignores this element if the val attribute of the differentOddEven sibling element is not set to true.
b. The standard states that the evenHeader element is of type ST_XString.
Office does not attempt to decode the character escape sequences defined in ST_XString.