nothing shows but straight borders in IE7 & IE8. as if PIE isn't taking effect
any help would be appreciated.

here's the CSS:

.inner
{
width:200px;
position:relative;
float:left;
background-color:#ffffff;
border-color:#000000;
background:#ffffff;
margin-right:2%;
border-width: 1px;
padding: 5px 5px 5px 5px;
-o-border-radius: 15px 15px 15px 15px;
-khtml-border-radius: 15px 15px 15px 15px;
-icab-border-radius: 15px 15px 15px 15px;
-moz-border-radius: 15px 15px 15px 15px;
-webkit-border-radius: 15px 15px 15px 15px;
border-radius: 15px 15px 15px 15px;
border-top-style:inset;
border-right-style:outset;
border-bottom-style:outset;
border-left-style:inset;
-o-box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
-icab-box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
-khtml-box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
-moz-box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
-webkit-box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
box-shadow: 0px 0px 6px 2px rgba(255, 255, 255, 0.2);
behaviour:url(/css_ie/PIE.php);

}

html code:

<div class="inner" style="position:relative;">
<table id="lefttable" width="200" border="0" cellspacing="0" cellpadding="0">
content goes here
</table>
</div>

"behavior", not "behaviour". Microsoft is American.