Everytime I open Photoshop CC I get a series of messages that various modules cannot be loaded because they are not compatible with this version of Photoshop. The modules all begin with Disable and include Scratch compression, VM Buffering, Force VM Buffering and OpenGL Drawing, together with Overscroll always, Overscroll Floating Window. I am using a new MacbookPro and the Creative Cloud version os `Photoshop which I said to be up to date. I recently install Mavericks and the problem has been continuous since then on my MacBook Pro, though not on my iMac. I should be grateful for help.