With all this talk about the colour timing changed, has it been confirmed that they are actually talking about the Original trilogy and not the PT? Because almost every screenshot that is now available from the OT has the same colouring as the 2004 versions, yet the PT has had some colour timing changes. TPM of course, but just look at the Kamino shots. The colour timing here has been altered a lot. The battle between Obi-Wan & Jango outside is now green, whereas before it was more blue. The colour timing here too has changed the colour of Obi_wan's lightsabre to cyan.
George does love his cyan ;)