PNG download problem

[jetwax]

After downloading a PNG on viewing in Irfan found that the image was static rather than moving (as in a GIF image).
Tried saving as a GIF with no improvement. Any ideas as to how to save the moving image
d'-?

[Bhikkhu Pesala]

Animated PNG images play OK here. Which version of IrfanView are you using? (Please fill in your forum profile).

From where did you download this PNG image? Which browser did you use?