Can't show menu when click into the List Of Categories

[tanjenting]

Hi,
I used List Of Categories in the menu item for Phocadownload as below.
oscar.mickey.tw/index.php/zh-TW/2013-12-24-06-21-47
When I click into one of the categories, the menu is disappeared as below.
oscar.mickey.tw/index.php/zh-TW/download
If I click into the other, the menu shows.
oscar.mickey.tw/index.php/zh-TW/2013-12-24-06-21-47/category/9-law

I'm not sure what's wrong here and can't find similar answer by searching. Thanks for the help to reply.

[Jan]

Hi, try to disable SEF and check the Itemid of the current link (where the menu disappeared) and then check if the module (menu) includes this Itemid

Jan

[tanjenting]

Hi, Jan
Thanks for the reply. I don't know how to check the including id, but I create a new category and file and it shows the menu. I deleted the old one. It is fixed.

[Jan]

Ok