jQuery Forum

Found the issue.
Beta 2s stylesheet has been given updated radio button/checkbox css...
jQuerys blog mentions they have simplified the design, but usability has been sacrificed (at least I think it has!)
Adding this to your stylesheet rolls back the style gracefully:

.ui-radio-on, label.ui-checkbox-on {
   
    border:1px solid #155678;
    background:#4596ce;
    color:#FFFFFF;
    text-shadow:0 -1px 1px #145072;
    background-image:-webkit-gradient(linear,left top,left bottom,color-stop(0,#85bae4),color-stop(1,#5393c5));
    background-image:-moz-linear-gradient(top,#85bae4,#5393c5);
    background-image:-ms-linear-gradient(top,#85bae4,#5393c5);
    background-image:-o-linear-gradient(top,#85bae4,#5393c5);
    background-image:linear-gradient(top,#85bae4,#5393c5);
}



Thanks
>Chris