Newspaper SP's theme.inc file contains a bunch of @todos indicating code that needs changing after the release of 7.x-1.5. Viewing a newspaper page results in whole bunch of the following error:
"User deprecated function: The "content" variable has been deprecated in the preprocessing phase as of 7.x-1.5. Please update your theme code to interact with "content" during/after the processing phase. in IslandoraNewspaperDeprecateString->__toString() (line 431 of /var/www/html/drupal/sites/all/modules/islandora_solution_pack_newspaper/theme/theme.inc)."