iphone application icon was blur when show on the itunes store
<p>my icon was blur when show on the itunes Store but fine in iphone's locally appstore,my large icon format is:</p>

<p>pixel:512X512
format:png
dpi:72</p>

<p>can anybody point to me what is the reason of icon getting blur in itunes store since i have followed all the spec required by apple alr</p>
