From almost wordpress version, 3.6 update to 3.7, and url of the site is: http://viettinlaw.com and theme i am using is custome theme, no name and no thumbnail :D !
I am trying debug and var_dump( get_categories($args )); but seem to be empty array(), i think get_category won't work correctly but wp_dropdow_category seem correct, so i wonder why in admin ( admin not affect by custome theme - i think ) has trouble also, and why just some website have a same problem with me ? And the last thing make me "mass" is WHY ADMIN SHOW THE CORRECT CATEGORY IN EDITOR SCREEN AND OTHER NOT ?
My website has ~ 2000 index and i do not write it all again, so please help me, if need i can give my SQL also for check !
Thanks for reply !