- <xsl:when test="$PIPPOUNICODEvsSYMBOL = 'symbol'">Ù</xsl:when>
- <xsl:when test="$PIPPOUNICODEvsSYMBOL = 'unicode'">∧</xsl:when>
+ <xsl:when test="$UNICODEvsSYMBOL = 'symbol'">Ù</xsl:when>
+ <xsl:when test="$UNICODEvsSYMBOL = 'unicode'">∧</xsl:when>