Was runnning an import of user got through several hundred when we recieved the following errors:
Warning: mysql_real_escape_string() expects parameter 1 to be string, object given in /home/fr33/public_html/wp-includes/wp-db.php on line 785
Catchable fatal error: Object of class WP_Error could not be converted to string in /home/fr33/public_html/wp-content/plugins/ning-buddypress-importer/includes/ning-buddypress-importer.php on line 435
The first error is repeated 12 times before the second error is listed. If we attempt to restart the import we get these errors immediately.