When I use the UI_Zine.xml to configure my viewer, the viewer can not find the separator image, but if I do not use it, the image can be find. It create a html tag like this <img src="../Scripts/FlexPaper/assets_zine//bar.png" id="toolbar_flex_barViewMode" class="flexpaper_tbseparator" style="display: block; margin-top: 0px;">.
What can I do to correct this?