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

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?

I've solved with curvycorners.net