WotLK After the New Core Update Bug

[thabox]

Just found out that there is no NPC, monster, ppl, portal, mailbox, anything for me..I mean, I can't see them all, but I can still read global chat or party chat or guild chat..I thought I was alone, but I met another ppl with the same problem with me..He couldnt see anyone too and we could only see each other..any help? Since I can't do anything for now else than AFK. Thanks.

Edit: I found out that it's only Visceron, my character has the issue. My other characters dont have this issue.

[skullatbash]

Close the game and delete WDB, it is inside WoW's Cache folder
Be sure you do not have any weird buff/debuff from some previous quest
If still bugged then open a ticket in-game

Edit: close the game before to delete WDB

[thabox]

Tried your advice but unfortunately it didn't work, thanks anyway!