I downloaded the dlc twice, updated to 1.3 and the game doesnt give me any options for playing the DLC. I can see it in Game Data folder, but when I go to Manage Downloads from the game's menu, it tells me there is no downloads on HDD.

so anyone else had to problem and have a solution for me.

ok....so now Ive deleted all data from the game included the actual game from my ps3, re-installed game,updated to 1.03, and re-downloaded The knives of Dunwall, and still same problem. Ive just wasted money and internet on a DLC that cant even be detected by my PS3 HDD. VERY DISAPPOINTED.