I create a png image using imagecreatefrompng. On the system on which the output image is saved, I can doubleclick and view it no problem. But trying to grab it via a browser (IE, Firefox, Opera all tested, and from different computers) it simply displays garbage (similar to when the header or application associated has failed). I put another PNG image in the directory (created also using imagecreatefrompng) and it can be viewed no problem.
You can view the images here:
click on the sig image on the right.
Any assistance would be greatly appreciated.