I'm currently doing some motion graphics and have recently created some 3D text, however the text has a habit of moving to the bottom right corner of the screen (it's meant to be in the centre) while other layers remain stationairy.
There is nothing i can do to move the text layer back into position and when the composition is rendered the problem still persisits.
I have updated my graphic card drivers and have installed quick time but still the problem persists, im using After Effects in windows 8 64bit.
Screenshots + exact system specs, please. Your post is way too vague to make any sense of it.
Somewhere you are probably not looking at the active camera or you have a camera in a pre-comp. Can't tell more without a screenshot.