I wanted to conform that this Wall-E Blu-ray contains 2 discs and also DTS HD Master Audio 6.1 audio. The box states it only contains DTS 5.1 and even the menu says that it is only DTS 5.1. But when you play the movie you see that it is lossless DTS HD Master Audio 6.1.
Lossless audio is preferable and the US version has it, while the UK packaging suggests this set does not have it. I don´t know what went wront, cause even the menu is misleading.
However: The disk does have lossless audio!!!