* just use case step item as bug step when creating bug from case steps.

module/testcase/view/createbug.html.php

@@ -29,6 +29,17 @@ $(function()
             $this.find('.collapse-handle').toggleClass('icon-chevron-down', !show).toggleClass('icon-chevron-up', show);;
         });
 
+        $(".step-group input[type='checkbox']").click(function()
+        {
+            var $next  = $(this).closest('tr').next();
+            while($next.length && $next.hasClass('step-item'))
+            {
+                var isChecked = $(this).prop('checked');
+                $next.find("input[type='checkbox']").prop('checked', isChecked);
+                $next = $next.next();
+            }
+        });
+
         $('#casesResults table caption .result-tip').html($('#resultTip').html());
 
         $('tr').remove('#result-success');