私は現在、同じ環境とレールを実行していますが、出力が異なり、問題なく動作します。タクソノミーを再作成してからタクソンを製品に再割り当てすることをお勧めします。 _taxonomies.html.erbのビューが「views/shared」に表示されていない可能性があります。
ここで(トップレベルの4つの分類群、および1分類群の第二レベルでの8つの分類群との)私のサンプル出力です:
Started GET "/t/cards/congratulations" for 127.0.0.1 at 2011-12-18 22:11:26 -0500
Property Load (0.1ms) SELECT "properties".* FROM "properties" WHERE "properties"."name" = 'brand' LIMIT 1
Processing by TaxonsController#show as HTML
Parameters: {"id"=>"cards/congratulations"}
User Load (0.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = 1 LIMIT 1
Taxon Load (0.4ms) SELECT "taxons".* FROM "taxons" WHERE "taxons"."permalink" = 'cards/congratulations' LIMIT 1
Taxon Load (0.3ms) SELECT "taxons".* FROM "taxons" WHERE "taxons"."id" = ? LIMIT 1 [["id", 8]]
Taxon Load (0.3ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" >= 8 AND "taxons"."rgt" <= 9) ORDER BY "taxons"."lft"
Taxonomy Load (0.2ms) SELECT "taxonomies".* FROM "taxonomies" INNER JOIN "taxons" ON "taxons"."taxonomy_id" = "taxonomies"."id" AND "taxons"."parent_id" IS NULL
Taxon Load (0.3ms) SELECT "taxons".* FROM "taxons" WHERE "taxons"."taxonomy_id" IN (1, 2, 3, 4) AND ("taxons"."parent_id" IS NULL)
Taxon Load (0.4ms) SELECT "taxons".* FROM "taxons" WHERE "taxons"."parent_id" IN (1, 2, 3, 4) ORDER BY "lft"
Taxon Load (0.4ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
CACHE (0.0ms) SELECT "taxons".* FROM "taxons" WHERE ("taxons"."lft" <= 8 AND "taxons"."rgt" >= 9) ORDER BY "taxons"."lft"
Rendered spree_dodatest_theme/app/views/shared/_taxonomies.html.erb (140.1ms)
...(それが上になる)
は、あなたはまだですこの問題がありますか? –