not a valid subject

SQL1 is SELECT id, name, alpha, bold, bodytext, active, meta, intro, plural FROM subjects WHERE name='2006 Olympics' OR plural='2006 Olympics' ORDER BY alpha DESC LIMIT 1
SQL2 is
SQL3 is SELECT image_id from image_data where property_type='strip' AND image_id IN (13113, 13108, 13038, 12990) LIMIT 1

Array ( [error] => [warning] => [status] => 0 [fields] => Array ( [0] => keywords [1] => participants [2] => setting [3] => caption ) [attrs] => Array ( [published] => 2 [viewable] => 2 [property] => 1 ) [matches] => Array ( [13113] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2006 [viewable] => 2006 [property] => 58 ) ) [13108] => Array ( [weight] => 3 [attrs] => Array ( [published] => 2006 [viewable] => 2006 [property] => 79 ) ) [13038] => Array ( [weight] => 2 [attrs] => Array ( [published] => 2006 [viewable] => 2006 [property] => 84 ) ) [12990] => Array ( [weight] => 1 [attrs] => Array ( [published] => 2006 [viewable] => 2006 [property] => 79 ) ) ) [total] => 4 [total_found] => 4 [time] => 0.000 [words] => Array ( [2006] => Array ( [docs] => 198 [hits] => 434 ) [olympics] => Array ( [docs] => 406 [hits] => 686 ) ) )

13113, 13108, 13038, 12990