diff --git a/html/ops/errorwus.php b/html/ops/errorwus.php
new file mode 100644
index 0000000000..f5822f31f4
--- /dev/null
+++ b/html/ops/errorwus.php
@@ -0,0 +1,99 @@
+<?php
+$cvs_version_tracker[]="\$Id$";  //Generated automatically - do not edit
+
+require_once("../inc/util_ops.inc");
+require_once("../inc/cache.inc");
+
+// User - configuarble variables
+// seconds to cache this page
+$cache_sec = 300;
+// Number that determines how many client errors are necessary for a WU to show up in this list.
+// This number is added to min_quorum of the WU, so a value of 1 means that there must be more than
+// (min_quorum + 1) errors for a WU to show up in this list.
+$notification_level = 1;
+
+start_cache($cache_sec);
+admin_page_head("All-error Workunits");
+
+db_init();
+
+function print_wu($id,$name,$quorum,$errors) {
+  echo "<tr>\n";
+
+  echo "<td align=\"left\" valign=\"top\">";
+  echo "<a href=db_action.php?table=workunit&detail=high&id=";
+  echo $id;
+  echo ">";
+  echo $id;
+  echo "</a></td>\n";
+
+  echo "<td align=\"left\" valign=\"top\">";
+  echo $name;
+  echo "</td>\n";
+
+  echo "<td align=\"left\" valign=\"top\">";
+  echo $quorum;
+  echo "</td>\n";
+
+  echo "<td align=\"left\" valign=\"top\">";
+  echo "<a href=db_action.php?table=result&query=&outcome=3&sort_by=mod_time&detail=low&workunitid=";
+  echo $id;
+  echo ">";
+  echo $errors;
+  echo "</a></td>\n";
+
+  echo "</tr>\n";
+}
+
+$dbresult = mysql_query("
+  SELECT workunitid, outcome, workunit.name, min_quorum
+  FROM result, workunit
+  WHERE workunit.id = workunitid AND server_state = 5
+  ORDER BY workunitid, outcome DESC
+;");
+
+echo "<br><table border=\"1\">\n";
+echo "<tr><th>WU ID</th><th>WU name</th><th>Quorum</th><th>Errors</th></tr>\n";
+
+$rescount = 0;
+$previd = -1;
+$prevname = "";
+$prevquorum = 1;
+$errors = 0;
+
+// The current version scans for client errors only.
+// In case you want to include validate errors, add "|| (outcome = 6)" to "(outcome = 3)"
+
+while ($res = mysql_fetch_object($dbresult)) {
+  $id = $res->workunitid;
+  if ($id != $previd) {
+    if ($errors > $prevquorum + $notification_level) {
+      print_wu($previd,$prevname,$prevquorum,$errors);
+      $rescount++;
+    }
+    $previd = $id;
+    $prevname = $res->name;
+    $prevquorum = $res->min_quorum;
+    $errors = 0;
+  }
+  if ($res->outcome == 3) {
+    $errors ++;
+  }
+  if ($res->outcome == 1) {
+    $errors = 0;
+  }
+}
+mysql_free_result($dbresult);
+if ($errors > $prevquorum) {
+  print_wu($id,$prevname,$prevquorum,$errors);
+  $rescount++;
+}
+
+echo "</table>\n<br>";
+echo $rescount;
+echo " entries\n";
+
+admin_page_tail();
+
+end_cache($cache_sec);
+?>
diff --git a/html/ops/index.php b/html/ops/index.php
index e2d749cbdf..00877c4438 100644
--- a/html/ops/index.php
+++ b/html/ops/index.php
@@ -77,10 +77,12 @@ while ($app = mysql_fetch_object($result)) {
 }
 mysql_free_result($result);
 
+echo "<br>\n";
 echo "
     <a href=\"$stripchart_cgi_url/stripchart.cgi\">Stripcharts</a>
     | <a href=\"show_log.php\">Show/Grep all logs</a>
     | <a href=\"show_log.php?f=mysql*.log&l=-20\">Tail MySQL logs</a>
+    | <a href=\"errorwus.php\">List all-error Workunits</a>
 ";
 
 admin_page_tail();