in the CSSSculptor/2ColumnFixedRightSidebarHeaderandFooter_CaboSunset_css/screen.css file, checnge:
#outerWrapper #contentWrapper #content {
margin: 0 220px 0 0;
padding: 10px;
width: 708px;
}
to:
#outerWrapper #contentWrapper #content {
margin: 0 220px 0 0;
padding: 10px;
width: 708px;
overflow: hidden;
}
on the login page, the follokwing code initializes the spry validation:
<script type="text/javascript">
<!--
var Log_In_group_Email_Spry = new Spry.Widget.ValidationTextField("Log_In_group_Email_Spry", "email", { minChars:6, maxChars:500 , validateOn:["blur"]});
var Log_In_group_Password_Spry = new Spry.Widget.ValidationPassword("Log_In_group_Password_Spry", { minAlphaChars:3, maxAlphaChars:500, minNumbers:2, maxNumbers:500, minSpecialChars:0, maxSpecialChars:0, minChars:6, maxChars:500, isRequired:true , validateOn:["blur"]});
//-->
</script>
delete that, it will be similar code on the registration page.