Additional uncaught exception thrown while handling exception

Installed this module and tried to enable twice and was greeted with the below error both times

Additional uncaught exception thrown while handling exception.
Original

SearchApiException: Unknown or invalid item type node. in search_api_get_datasource_controller() (line 1244 of /var/www/my_site/drupal-7.8/sites/all/modules/search_api/search_api.module).
Additional

SearchApiException: Unknown or invalid item type node. in search_api_get_datasource_controller() (line 1244 of /var/www/my_site/drupal-7.8/sites/all/modules/search_api/search_api.module).

Could not return to my website after this and I had to open up PHPMyAdmin and disable the module plus any search_api's modules and also clear all cache's to return my website to working order.

This module must conflict with Search_Api in someway??