- <xsl:variable name="item-content-title" select="normalize-space(concat($screen-name, ': ', $item-content-caption))"/>
+ <xsl:variable name="item-content-title">
+ <xsl:if test="$show-usernames = 1">
+ <xsl:value-of select="concat($screen-name, ': ')"/>
+ </xsl:if>
+ <xsl:value-of select="normalize-space($item-content-caption)"/>
+ </xsl:variable>