XML Document Error

Question

I get this error below reading xml file below. I think is something wrong with the boolean or value in red. In the xsd file its a boolean.

There is an error in xml document (8,72)

XML document below:

<?xml version="1.0" encoding="utf-8"?>
<CalculatedTimes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/XMLSchema.xsd">
  <pNums>
    <pNum num="PN1">
      <sNums>
        <sNum num="SN1">
          <Colors>
            <Color type="Red" timeTag="1/22/2013 12:00:00 PM"  isDutyColorValidated=true/>
            <Color type="Bkue" timeTag="1/22/2013 12:05:00 PM" isDutyColorValidated=true/>
          </Colors>
        </sNum>
        <sNum num="SN2">
          <Colors />
        </sNum>
      </sNums>
    </pNum>
  </pNums>
</CalculatedTimes>