<div class="speakerIndexFiltersContainer">
    <div>
        <input type="text" id="filter_text" value="" placeholder="${ _('Search in speakers') }" />
    </div>
    <div class="speakerIndexFilteredText">
        ${_("Displaying ")}<span style="font-weight:bold;" id="numberFiltered">${len(items)}</span>
        <span id="numberFilteredText">${ _("speaker") if len(items) == 1 else _("speakers")}</span>
        ${_("out of")}
        <span style="font-weight:bold;">${len(items)}</span>
    </div>
</div>
<div class="speakerIndex index">
    % for key, item in items.iteritems():
        <div class="speakerIndexItem item">
            <div style="padding-bottom: 10px">
                <span class="speakerIndexItemText text">${item[0]['fullName']}</span>
                % if item[0]['affiliation']:
                    <span style="color: #888">(${item[0]['affiliation']})</span>
                % endif
            </div>
            % for i in range(1, len(item)):
                <div class="contribItem">
                    <a href="${item[i]['url']}">${item[i]['title']}</a>
                    % if item[i]['materials']:
                        <img id="materialMenuIcon${key}${i}" title="${_('materials')}" src="./images/material_folder.png" width=12 height=12 style="cursor: pointer;"/>
                    % endif
                </div>
            % endfor
        </div>
    % endfor
</div>

<div class="speakerIndexFiltersContainer">
    <div>
        <input type="text" id="filter_text" value="" placeholder="${ _('Search in speakers') }" />
    </div>
    <div class="speakerIndexFilteredText">
        ${_("Displaying ")}<span style="font-weight:bold;" id="numberFiltered">${len(items)}</span>
        <span id="numberFilteredText">${ _("speaker") if len(items) == 1 else _("speakers")}</span>
        ${_("out of")}
        <span style="font-weight:bold;">${len(items)}</span>
    </div>
</div>
<div class="speakerIndex index">
    % for key, item in items.iteritems():
        <div class="speakerIndexItem item">
            <div style="padding-bottom: 10px">
                <span class="speakerIndexItemText text">${item[0]['fullName']}</span>
                % if item[0]['affiliation']:
                    <span style="color: #888">(${item[0]['affiliation']})</span>
                % endif
            </div>
            % for i in range(1, len(item)):
                <div class="contribItem">
                    <a href="${item[i]['url']}">${item[i]['title']}</a>
                    % if item[i]['materials']:
                        <img class="material_icon" title="${_('materials')}" src="./images/material_folder.png" width=12 height=12 style="cursor: pointer;"/>
                        <%include file="MaterialListPopup.tpl" args="materials=item[i]['materials']"/>
                    % endif
                </div>
            % endfor
        </div>
    % endfor
</div>

Fix material folfer speaker list
[FIX] Fix material folfer speaker list
