fix of DOM childNodes, when there is a whitespace (PreserveWhitespace has to be set correctly first)
fix of DOM childNodes, when there is a whitespace (PreserveWhitespace has to be set correctly first)

git-tfs-id: [http://falcon:8080/tfs/Projects]$/Phalanger/Main;C2136

DEVSENSE/Phalanger,DEVSENSE/Phalanger,kendallb/Phalanger,diddledan/Phalanger,kendallb/Phalanger,kendallb/Phalanger,kendallb/Phalanger,diddledan/Phalanger,DEVSENSE/Phalanger,diddledan/Phalanger,kendallb/Phalanger,DEVSENSE/Phalanger,DEVSENSE/Phalanger,kendallb/Phalanger,diddledan/Phalanger,DEVSENSE/Phalanger,diddledan/Phalanger