GD2 - doesn't show all of source image.

Hi All There are two machines, one is running PHP 4.3.0 and the other PHP 4.1.2, both also have GD2. Both are running on Linux systems. On the 4.3.0 machine, running a simple PHP script (at bottom of email, for reference) works fine - the whole image shows, and the text is also shown. This is what is expected. However, on the 4.1.2 machine, only "so much" of the picture is shown. I have tried using different pictures, and they all, depending on the size of the JPEG image, show different amounts on the 4.1.2 machine - but never a complete image. It appears to me, that PHP/GD is loading only -so- many bytes of the image on my 4.1.2 setup. Does anyone have any ideas what might be wrong? Joe SCRIPT I'M USING: ------------------------------------ <? header ("Content-type: image/jpeg"); $string = date("Y"."m"."d"."H"."i"."s"); $font = 4; $width = ImageFontWidth($font)* strlen($string) ; $height = ImageFontHeight($font) ; $im = ImageCreateFromjpeg("./2.jpeg"); $x=imagesx($im)-$width ; $y=imagesy($im)-$height; $background_color = imagecolorallocate ($im, 255, 255, 255); //white background $text_color = imagecolorallocate ($im, 0, 0,0);//black text imagestring ($im, $font, $x, $y, $string, $text_color); imagejpeg ($im); ?>