I have been using PI 1.6 for several months now and it is doing a great job for me as I scramble up the learning curve. I love it!
My query: Every time PI starts up, the last line on the console says: "** No running X11 compositing manager has been detected. Some core GUI functionality will be reduced or unavailable." I have no idea what a X11 compositing manager is.
I have ignored this and have not noticed any reduced functionality, but what do I know? Do I care what this means?
Yesterday I upgraded to 1.7 and still get the same message, if that means anything.
Dave