2.1.237 Part 4 Section 220.127.116.11, personal (E-Mail Message Text Style)
a. The standard states that the values 0 and false on the val attribute are equivalent to the value off.
Word treats these values on this attribute as equivalent to the value on.
This note applies to the following products: 2007, 2007 SP1.
b. The standard says personal is ignored if no style exists whose styleId matches the boolean val attribute.
Word treats the val attribute of personal as a boolean setting.