diff --git a/layout/reftests/table-anonymous-boxes/302113-1-ref.html b/layout/reftests/table-anonymous-boxes/302113-1-ref.html
new file mode 100644
index 000000000000..cd57e673c838
--- /dev/null
+++ b/layout/reftests/table-anonymous-boxes/302113-1-ref.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<body>
+  <span style="display: table">
+    <span style="display: table-row">
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+    </span>
+    <span style="display: table-row">
+      <span style="display: block" id="t">Which column?</span>
+    </span>
+  </span>
+</body>
+</html>
diff --git a/layout/reftests/table-anonymous-boxes/302113-1.html b/layout/reftests/table-anonymous-boxes/302113-1.html
new file mode 100644
index 000000000000..a8ca72abe651
--- /dev/null
+++ b/layout/reftests/table-anonymous-boxes/302113-1.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<script type="text/javascript">
+  function doTest() {
+    var t = document.getElementById("t");
+    for (var i = 0; i < 5; ++i) {
+      document.body.offsetWidth;
+      t.style.display = "none";
+      document.body.offsetWidth;
+      t.style.display = "block";
+    }
+    document.documentElement.className = "";
+  }
+</script>
+</head>
+<body onload="doTest()">
+  <span style="display: table">
+    <span style="display: table-row">
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+      <span style="display: table-cell">
+        Cell
+      </span>
+    </span>
+    <span style="display: table-row">
+      <span style="display: block" id="t">Which column?</span>
+    </span>
+  </span>
+</body>
+</html>
diff --git a/layout/reftests/table-anonymous-boxes/reftest.list b/layout/reftests/table-anonymous-boxes/reftest.list
index c97fa0c97c2b..fc6ec5e58287 100644
--- a/layout/reftests/table-anonymous-boxes/reftest.list
+++ b/layout/reftests/table-anonymous-boxes/reftest.list
@@ -6,6 +6,7 @@ fails == 156888-1.html 156888-1-ref.html # bug 484825
 == 208305-1.html 208305-1-ref.html
 == 277995-1.html 277995-1-ref.html
 == 293576-1.html 293576-1-ref.html
+== 302113-1.html 302113-1-ref.html
 == 315146-1.xhtml 315146-1-ref.xhtml
 == 338735-1.html 338735-1-ref.html
 == 339388-1a.html 339388-1-ref.html
