Index: lnt/trunk/lnt/server/ui/util.py
===================================================================
--- lnt/trunk/lnt/server/ui/util.py
+++ lnt/trunk/lnt/server/ui/util.py
@@ -215,20 +215,21 @@
 
 def renderProducerAsHTML(producer):
     # If the string looks like a buildbot link, render it prettily.
-    m = re.match(r'http://(.*)/builders/(.*)/builds/(\d+)', producer)
+    m = re.match(r'(https?)://(.*)/builders/(.*)/builds/(\d+)', producer)
     if m:
-        url = m.group(1)
-        builder = m.group(2)
-        build = m.group(3)
+        protocol = m.group(1)
+        url = m.group(2)
+        builder = m.group(3)
+        build = m.group(4)
 
         png_url = \
-            'http://%(url)s/png?builder=%(builder)s&number=%(build)s' % \
-            locals()
+            '%(protocol)s://%(url)s/png?builder=%(builder)s&' \
+            'number=%(build)s' % locals()
         img = '<img src="%(png_url)s" />' % locals()
         return '<a href="%(producer)s">%(builder)s #%(build)s %(img)s</a>' % \
             locals()
 
-    elif producer.startswith('http://'):
+    elif re.search(r'^https?://.+', producer):
         return '<a href="' + producer + '">Producer</a>'
 
     else:
Index: lnt/trunk/tests/server/ui/Inputs/V4Pages_extra_records.sql
===================================================================
--- lnt/trunk/tests/server/ui/Inputs/V4Pages_extra_records.sql
+++ lnt/trunk/tests/server/ui/Inputs/V4Pages_extra_records.sql
@@ -82,11 +82,13 @@
 INSERT INTO "NT_Run" ("MachineID", "OrderID", "ImportedFrom", "StartTime",
                       "EndTime", "SimpleRunID", "Parameters")
  VALUES(2,7,'run8.json','2012-05-11 16:28:23.000000',
-        '2012-05-11 16:28:58.000000',NULL,'[]'); -- ID 8
+        '2012-05-11 16:28:58.000000',NULL,
+        '[["producer", "https://my.build.server/buildResult"]]'); -- ID 8
 INSERT INTO "NT_Run" ("MachineID", "OrderID", "ImportedFrom", "StartTime",
                       "EndTime", "SimpleRunID", "Parameters")
  VALUES(2,8,'run9.json','2012-05-12 16:28:23.000000',
-        '2012-05-12 16:28:58.000000',NULL,'[]'); -- ID 9
+        '2012-05-12 16:28:58.000000',NULL,
+        '[["producer", "https://buildbot.server.url/builders/some-builder/builds/999"]]'); -- ID 9
 INSERT INTO "NT_Sample" ("RunID", "TestID", "compile_status",
                          "execution_status", "compile_time", "execution_time",
                          "score", "mem_bytes")
Index: lnt/trunk/tests/server/ui/V4Pages.py
===================================================================
--- lnt/trunk/tests/server/ui/V4Pages.py
+++ lnt/trunk/tests/server/ui/V4Pages.py
@@ -356,11 +356,17 @@
     check_producer_label(client, '/v4/nts/7',
                          ['Current', '152293', '2012-05-10T16:28:23',
                           '0:00:35', 'Producer'])
+    check_producer_label(client, '/v4/nts/8',
+                         ['Current', '152294', '2012-05-11T16:28:23',
+                          '0:00:35', 'Producer'])
 
     # Get a run that contains Buildbot producer information
     check_producer_label(client, '/v4/nts/7',
                          ['Previous', '152292', '2012-05-01T16:28:23',
                           '0:00:35', 'some-builder #987'])
+    check_producer_label(client, '/v4/nts/9',
+                         ['Current', '152295', '2012-05-12T16:28:23',
+                          '0:00:35', 'some-builder #999'])
 
     # Get the new graph page.
     check_html(client, '/v4/nts/graph?plot.0=1.3.2')