When using the sfNiftty Plugin and wanting to bring units to the same height the "same-height" derivative doesnt appear to have any effect.
This can be fixed by changing linke 38 in /plugins/sfNiftyPlugin/lib/helper/niftyHelper.php to
return "Event.observe(window, 'load', function(){Nifty('" . $elements . "','" . $options . "');}, false);";
instead of
return "Event.observe(window, 'load', function(){Rounded('" . $elements . "','" . $options . "');}, false);";
the Nifty javascript function calls the "rounded" function, so there should be no effect in functionality.
