[RESOLVED] LEFT OUTER JOIN table USING(field)

[slick101]

if i understand this correctly

table:
gallerys
id|name|description

keywords
id|name

and then i have

table:
gallerys_keywords
id|gallery_id|keyword_id

SELECT g.name,g.description,
GROUP_CONCAT(gallerys_keywords.keyword_id SEPARATOR " ") AS keywordlist
FROM gallerys g
LEFT OUTER JOIN gallerys_keywords USING(gallery_id) GROUP BY g.id

unknown column gallery_id from where clause but its in gallerys_keywords?

or am I using LEFT OUTER JOIN table USING wrong?