I'm using IE8/9, the form fieldset is showing but not rounded, and the legend is not showing. but works ok with other browsers.
here's the CSS snipet

form { }
form fieldset { border: 3px solid #CCCCCC; padding: 12px; margin-bottom: 1em; -webkit-border-radius: 7px; -moz-border-radius: 7px; border-radius: 7px;}

form fieldset legend { color: #6DA92D; font-family: Georgia, Times, "Times New Roman", serif; font-style: italic; font-weight: bold; padding: 0 6px; top: -0.75em; left: 1em; }

any help will be appreciated