/** Determines whether this document is using namespaces. Not sure why
  *  this works when false, but it does.
  */
protected boolean usesNamespaces = false;

BT-macBookPro:xtf-cpf tingle$ ./bin/indexDump -index default -field facet-wikithumb | grep south_tower_from_Water_Temple
<$ id="Philip_Henry_Delamotte" thumb="http://upload.wikimedia.org/wikipedia/commons/thumb/e/e2/Crystal_Palace_South_transept_&_south_tower_from_Water_Temple.jpg/150px-Crystal_Palace_South_transept_&_south_tower_from_Water_Temple.jpg" rights="http://en.wikipedia.org/wiki/File:Crystal_Palace_South_transept_&_south_tower_from_Water_Temple.jpg">true|

diff --git a/style/textIndexer/common/preFilterCommon.xsl b/style/textIndexer/common/preFilterCommon.xsl
index 18aa772f..8a88c40f 100644
--- a/style/textIndexer/common/preFilterCommon.xsl
+++ b/style/textIndexer/common/preFilterCommon.xsl
@@ -48,7 +48,7 @@
       <xsl:variable name="docpath" select="saxon:system-id()"/>
       <xsl:variable name="base" select="replace($docpath, '(.*)\.[^\.]+$', '$1')"/>
       <xsl:variable name="dcpath" select="concat($base, '.dc.xml')"/>
-      <xsl:if test="FileUtils:exists($dcpath)">
+      <xsl:if use-when="function-available('FileUtils:exists')" test="FileUtils:exists($dcpath)">
          <xsl:apply-templates select="document($dcpath)" mode="inmeta"/>
          <xsl:if test="not(document($dcpath)//*:identifier)">
             <identifier xtf:meta="true" xtf:tokenize="no">
@@ -253,7 +253,7 @@
       
       <!-- Remove accent marks and other diacritics -->
       <xsl:variable name="no-accents-name">
-         <xsl:value-of select="CharUtils:applyAccentMap('../../../conf/accentFolding/accentMap.txt', $creator)"/>
+         <xsl:value-of use-when="function-available('CharUtils:applyAccentMap')" select="CharUtils:applyAccentMap('../../../conf/accentFolding/accentMap.txt', $creator)"/>
       </xsl:variable>
       
       <!-- Normalize Spaces & Case-->
@@ -461,7 +461,7 @@
       
       <!-- Remove accent marks and other diacritics -->
       <xsl:variable name="no-accents-name">
-         <xsl:value-of select="CharUtils:applyAccentMap('../../../conf/accentFolding/accentMap.txt', $string)"/>
+         <xsl:value-of use-when="function-available('CharUtils:applyAccentMap')" select="CharUtils:applyAccentMap('../../../conf/accentFolding/accentMap.txt', $string)"/>
       </xsl:variable>

  Indexing New/Updated Documents:
    Index: "default"
      Scanning Data Directories.... Done.
      (0%)   Indexing [9780824740832_NetBaseRaw/9780824740832.xml] ... Done.
      (0%)   Indexing [9780824740832_NetBaseRaw/9780824740832.ch1/9780824740832.ch1.pdf] ...
      *** PDFToXML.convert() Exception: class java.lang.NoSuchMethodError
                          With message: org.apache.fontbox.cmap.CMap.getName()Ljava/lang/String;
      Saxon Error on line 4 column 24 of file:/usr/local/licensed/xtf_crc/data/9780824740832_NetBaseRaw/9780824740832.ch1/9780824740832.ch1.pdf:: SXXP0003: Error reported by XML parser: XML document structures must start and end within
  the same entity.
      Skipping Due to Errors