I have been searching for the same thing... I do not know about you but I am calling the reports using code (VBA) via the docmd.outputto statement...
IE:
DoCmd.OutputTo acOutputReport, "ReportName", acFormatHTML, , True, "aTemplate.htm"
which of course creates a web page for every page in the report.. while it is nice... it is not what my user wants...
I know you can output queries and get one page... but my user already has complex reports with heavy coding... so this is not an option for me... although if you know how to code with VBA... this may or may not work for you...
DoCmd.OutputTo acOutputQuery, "A name of a Query", acFormatHTML, , True, "a template name.htm"