Created a dist from a pristine svn checkout and with a clean local maven repo. Saved off the seam jars that are included in dist. Then built the dist via "ant" command. Extracted both the orig jars and the new jars and compared.
"org/jboss/seam/text/SeamTextParserTokenTypes.txt" is not in the original "jboss-seam.jar" . The newly built "jboss-seam.jar" does contain the file.
After talking with Pete he does not believe this is a vital file and so I have marked it as "minor"