OLD: IndividualIncomeTax/Common/IRS1099R/IRS1099R.xsd (2009v3.0)
NEW: IndividualIncomeTax/Common/IRS1099R/IRS1099R.xsd (2009v4.0)

OLD line(s): 279       <xsd:pattern value="[A-Za-z0-9]{2}"/>

NEW line(s): 279       <xsd:pattern value="[A-Za-z0-9]{1,2}"/>