so. everything works fine, compositioning, testing, saving, everything.
until i render. the render goes smoothly, i get a file at the other end which is a good render, but the program won't respond anymore. goes completely solid.
stop halfway through a render? same thing.
open the same file after force quitting the program? same thing again.
i'm a little lost as to what to do at the moment as i have a few jobs due in to do with some compositions i'm working upon, but i did a few test renders and now can't work on them any longer.