--- a/accessible/tests/mochitest/table/test_table_1.html
+++ b/accessible/tests/mochitest/table/test_table_1.html
@@ -21,28 +21,34 @@ function doTest()
 
   var cell = getNode("col2b");
   var range = document.createRange();
   range.selectNode(cell);
   s.addRange(range);
 
   is(accTable.selectedCellCount, 1, "only one cell selected");
   cell = getNode("col2a");
+  range = document.createRange();
   range.selectNode(cell);
   s.addRange(range);
   cell = getNode("col2c");
+  range = document.createRange();
   range.selectNode(cell);
   s.addRange(range);
   is(accTable.selectedColumnCount, 1, "only one column selected");
+
   cell = getNode("row2a");
+  range = document.createRange();
   range.selectNode(cell);
   s.addRange(range);
   cell = getNode("row2b");
+  range = document.createRange();
   range.selectNode(cell);
   s.addRange(range);
+  range = document.createRange();
   cell = getNode("row2c");
   range.selectNode(cell);
   s.addRange(range);
 
   is(accTable.selectedRowCount, 1, "no cells selected");
 
   var columnDescription;
   works = true;