Each time am trying to make opacity transform on PNG images it shows black background on IE8

Each time am trying to make opacity transform on PNG images it shows black background on IE8

Can you provide a zip to the .hype document and optionally a link to the URL where it is occurring? It would also be useful to know what version of windows you are using and if your testing is in IE8 or any of the compatibility modes (as in, running through a newer version).

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