i didnt understand all what was writen , but
i have AE CS4
i have 1.99 GB RAM
i didnt understand what is GL.
i use PNG sequence 1280X720 not pnge 1
also i tried to render it in the adobe media encoder
but when i export widescreen it turned out in 720X576
i use PAL DV widescreen codec DV-PAL
and i noticed that in the basic sattings its stays
720X576 without a way to change it.
thank you for all the help,