Take 2, a=chris

diff --git a/lib/index_bundle_iterators/network_iterator.php b/lib/index_bundle_iterators/network_iterator.php
index 8f34f98b1..5c977254c 100644
--- a/lib/index_bundle_iterators/network_iterator.php
+++ b/lib/index_bundle_iterators/network_iterator.php
@@ -316,7 +316,7 @@ class NetworkIterator extends IndexBundleIterator
             $url = 'javascript:alert("'.$tmp.'")';

         }
-        $link = "<a target="_blank" class='gray-link' href='$url'".
+        $link = "<a target='_blank' class='gray-link' href='$url'".
              " title='$title' >ID_$index</a>:";
         return $link;
     }