Notice no DTS, but given Disney's previous Press Releases, I wouldn't be surprised if it's on. Especially when, as predicted, the UK gets no Full Frame version.
I doubt these specs are correct - France at least is, given recent Disney European releases, likely to get it's own version of the disc with it's own French DTS track. It looks like a cut-n-paste job from the US release (especially when "favourite" is spelled the American "favorite" in the Explore the Reef section of the press release)Finding Nemo will feature a widescreen (1.78:1) digitally mastered viewing presentation mastered directly from Pixar’s Digital Source. The disc will feature English, French and Spanish tracks and Dolby ® Digital 5.1 Surround EX and THX-Certified (including THX Optimizer) audio.