When you click the icon for an HTML Rendition the following is displayed: Informational Message:
No rendition No HTML or image thumbnail rendition could be rendered for the requested file type. Contact your site administrator to verify the mime mapping information allows for renditions of requested file type.
The filter to generate an HTML rendition of a Lotus Word Pro, .lwp file type is only supported on the Windows platform. There is no workaround at this time for a DocuShare server running on a UNIX (Solaris or Linux) platform.