XML error: EntityRef: expecting ';' at line 19
Please make sure that you use the unchanged xml file generated by the listing assistant. Do not copy & paste the xml file from a browser as this will produce invalid xml - use the source instead.
An indicator that this has happened is a lack of DOCTYPE information in your xml file; which should look like this:
<!DOCTYPE Pics [
	  <!ELEMENT Data  (Slidetitle?,Browsertitle?,Image*)>
	  <!ELEMENT Slidetitle (#PCDATA)>
	  <!ELEMENT Browsertitle (#PCDATA)>
	  <!ELEMENT Image (Filename, Text?, Link?)>
	  <!ELEMENT Filename (#PCDATA)>
	  <!ELEMENT Text     (#PCDATA)>
	  <!ELEMENT Link     (#PCDATA)>