HTML,CSS: rounded corners have not transparent background in IE

I have an issue with rounded corners in IE. There are white areas instead of transparent background. See image: http://dl.dropbox.com/u/72686/roundedIE.png

I'm using this jQuery plugin to create rounded corners: www.malsup.com/jquery/corner

And I开发者_如何学Python'm also using transparency on each block.

thanks

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You could try creating the rounded corners with CSS3 and then use CSS3 pie with internet explorer to get the rounded corners fixed.

EDIT:

Just read this on the malsup website you mentioned.

Recently I added support for native border-radius rounding in browsers that support it (Opera 10.5+, Firefox, Safari, and Chrome). So in those browsers the plugin simply sets a css property on the element. But in IE, we'll have to wait for version 9 before that is supported. And for all browsers, choosing a pattern other than "round" requires the use of the "div stips" method.

For other readers, can this be an indication that this jQuery plug-in is based on the new css3 and html5 techniques?

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I've solved with curvycorners.net