"contents overflows area" message

Hello

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The problem:
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When running pdf:pdf in debug mode, the informational message indicates that area content overflows:

[java] [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2
Parser
[java] [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2
Parser
[java] [INFO] FOP 0.20.5
[java] [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2
Parser
[java] [INFO] building formatting object tree
[java] [INFO] setting up fonts
[java] [INFO] [1]
[java] [INFO] [2]
[java] [INFO] [1]
[java] [INFO] area contents overflows area in line
[java] [INFO] area contents overflows area in line
[java] [INFO] area contents overflows area in line
[java] [INFO] area contents overflows area in line
[java] [INFO] area contents overflows area in line
[java] [INFO] area contents overflows area in line
[java] [INFO] [2] (blank)
[java] [INFO] [1]
[java] [INFO] area contents overflows area in line
[java] [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2
Parser
[java] [INFO] [2]
[java] [INFO] area contents overflows area in line
[java] [INFO] [3]
[java] [INFO] [4]
[java] [INFO] area contents overflows area in line
[java] [INFO] [5]
[java] [INFO] [6]
[java] [INFO] area contents overflows area in line
[java] [INFO] [7]
[java] [INFO] area contents overflows area in line
[java] [INFO] [8]
[java] [INFO] area contents overflows area in line
[java] [INFO] [9]
[java] [INFO] area contents overflows area in line
[java] [INFO] [10]
[java] [INFO] area contents overflows area in line
[java] [INFO] [11]
[java] [INFO] area contents overflows area in line
[java] [INFO] [12]
[java] [INFO] area contents overflows area in line
[java] [INFO] [13]
[java] [INFO] area contents overflows area in line
[java] [INFO] [14]
[java] [INFO] [15]
[java] [INFO] area contents overflows area in line
[java] [INFO] Parsing of document complete, stopping renderer
[copy] Copying 1 file to
I:\MAVENLOCALREPO\maasintern\NYRETEST\target\docs
[copy] [VERBOSE] Copying
I:\MAVENLOCALREPO\maasintern\NYRETEST\target\pdf\nyretest.pdf to
I:\MAVENLOCALREPO\maasintern\NYRETEST\target\docs\nyretest.pdf
attaining goal build:end

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Well, one way to to prevent these messages is ...
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in fo-body.xslt

<xsl:template name="body-chapter-heading">

....

<!-- NYRE - 20050228 -->
<!-- NYRE specified indents explicitly to avoid overflow messages -->
<!-- fo:list-block provisional-distance-between-starts="{$leftMargin + $gutter}in" provisional-label-separation="{$gutter}in" -->
<fo:list-block>
<fo:list-item>
<fo:list-item-label start-indent="

in" end-indent="{$bodyWidth + $gutter}in">
<fo:block xsl:use-attribute-sets="outdented.number.style">
<xsl:value-of select="normalize-space($chapterNumber)"/>
</fo:block>
</fo:list-item-label>
<fo:list-item-body start-indent="0in" end-indent="{$rightMargin}in">
<fo:block xsl:use-attribute-sets="chapter.title">
<xsl:value-of select="normalize-space($chapter)"/>
</fo:block>
</fo:list-item-body>
</fo:list-item>
</fo:list-block>
</fo:block>

Or in the file fo-toc.xslt
in <xsl:template name="fo-toc">

...

<fo:table table-layout="fixed">
<!-- NYRE - 20050228 adjustments for -->
<!-- NYRE increased size to avoid overflow messages -->
<fo:table-column column-width="0.45in"/>
<fo:table-column column-width="0.4in"/>
<fo:table-column column-width="0.4in"/>
<fo:table-column column-width="{$maxBodyWidth - 1.25}in"/>
<fo:table-body>
<xsl:apply-templates mode="toc"/>
</fo:table-body>
</fo:table>