php - Magento - Catalog - No products show unless ? is used -


magento 1.9

i created custom url rewrite.

category/tripods => catalog/category/view/id/809 

i have checked , both above work same. site wide, same category sections.

when enter my-site.com/category/tripods no products show, see layered navigation / drilldown attributes , categories.

when enter my-site.com/category/tripods? page works expected.

the ? triggering not finding.

mage_catalog_model_category object (     [_eventprefix:protected] => catalog_category     [_eventobject:protected] => category     [_cachetag:protected] => catalog_category     [_useflatresource:protected] =>      [_designattributes:mage_catalog_model_category:private] => array         (             [0] => custom_design             [1] => custom_design_from             [2] => custom_design_to             [3] => page_layout             [4] => custom_layout_update             [5] => custom_apply_to_products         )      [_treemodel:protected] =>      [_urlmodel:protected] =>      [_defaultvalues:protected] => array         (             [url_path] => catalog/tripods         )      [_storevaluesflags:protected] => array         (             [url_path] => 1         )      [_lockedattributes:protected] => array         (         )      [_isdeleteable:protected] => 1     [_isreadonly:protected] =>      [_resourcename:protected] => catalog/category     [_resource:protected] =>      [_resourcecollectionname:protected] => catalog/category_collection     [_datasaveallowed:protected] => 1     [_isobjectnew:protected] =>      [_data:protected] => array         (             [store_id] => 1             [entity_id] => 809             [entity_type_id] => 3             [attribute_set_id] => 3             [parent_id] => 3             [created_at] => 2014-12-17t17:57:38-08:00             [updated_at] => 2015-04-27 19:07:29             [path] => 1/2/3/809             [position] => 3             [level] => 2             [children_count] => 13             [name] => tripods             [url_key] => tripods             [meta_title] =>              [display_mode] => products             [custom_design] =>              [page_layout] => home             [url_path] => catalog-33/tripods.html             [is_active] => 1             [include_in_menu] => 1             [landing_page] =>              [is_anchor] => 1             [custom_use_parent_settings] => 1             [custom_apply_to_products] => 0             [description] =>              [meta_keywords] =>              [meta_description] =>              [custom_layout_update] =>              [available_sort_by] =>              [custom_design_from] =>              [custom_design_to] =>              [filter_price_range] =>              [path_ids] => array                 (                     [0] => 1                     [1] => 2                     [2] => 3                     [3] => 809                 )          )      [_hasdatachanges:protected] => 1     [_origdata:protected] => array         (             [store_id] => 1             [entity_id] => 809             [entity_type_id] => 3             [attribute_set_id] => 3             [parent_id] => 3             [created_at] => 2014-12-17t17:57:38-08:00             [updated_at] => 2015-04-27 19:07:29             [path] => 1/2/3/809             [position] => 3             [level] => 2             [children_count] => 13             [name] => tripods             [url_key] => tripods             [meta_title] =>              [display_mode] => products             [custom_design] =>              [page_layout] => home             [url_path] => catalog-33/tripods.html             [is_active] => 1             [include_in_menu] => 1             [landing_page] =>              [is_anchor] => 1             [custom_use_parent_settings] => 1             [custom_apply_to_products] => 0             [description] =>              [meta_keywords] =>              [meta_description] =>              [custom_layout_update] =>              [available_sort_by] =>              [custom_design_from] =>              [custom_design_to] =>              [filter_price_range] =>          )      [_idfieldname:protected] => entity_id     [_isdeleted:protected] =>      [_oldfieldsmap:protected] => array         (         )      [_syncfieldsmap:protected] => array         (         )  ) 

i remove .html categories in system > configuration > catalog > search engine optimizations cleared cache , re-indexed.

[url_path] => catalog-33/tripods.html still shows .html , why -33 ?

has run or have suggestions?

i not entirely sure magneto(磁) need system configurations