Greetings, So I'm having an issue that's viewable on this page: http://pzntec.com/test/ On multiple computers, monitors(different resolutions) when I view this page, the background seems to vibrate and it hurts the eyes. Can you see it? I'm using the following images for the background: -http://pzntec.com/test/images/bg.png as the main background image -http://pzntec.com/test/images/bg_bottom_transparent.png for the gradient effect at the bottom (issue still occurs if I remove this). Firefox and IE both are very bad! Opera is fine but it doesn't display the transparent pngs too well (which I'm not worried about at the moment). Can someone please advise as to why this is and how to possibly fix it? Thank you .