[Vtigercrm-developers] how to show Ticket ID at trouble ticket of Vtiger 5.1.0

[WenZhi Yi(易文志)]

hi,
   when i  upgrade from  5.0.4 to  5.1 ,I can't see Ticket Id in Trouble Tickets , instead of Ticket NO,  but ,I want show Ticket Id on Trouble Tickets,How will i  to do !I hope get helps,thanks