INSERT INTO "media_type" VALUES (18,'mp3','audio/mpeg','Mp3','Audio',NULL);
INSERT INTO "media_type" VALUES (19,'png','image/gif','ImagesPng','Images',NULL);
INSERT INTO "media_type" VALUES (20,'avi','video/avi','Video','Video',NULL);
-INSERT INTO "media_type" VALUES (21,'ogg','application/x-ogg','Ogg','Audio',NULL);
+INSERT INTO "media_type" VALUES (21,'ogg','application/ogg','Ogg','Audio',NULL);