--- managed/adsense_managed.module	2012-10-22 10:31:06.000000000 +0100
+++ managed/adsense_managed.module	2012-10-22 13:36:23.000000000 +0100
@@ -44,7 +44,9 @@ function adsense_managed_block($op = 'li
           $title = $ad[0];
         }
         else {
-          $title = t('AdSense: unconfigured ') . $count;
+          // No variable exists for this $count.
+          // Use 'count+1' in the title so that it matches 1 .. $max, not 0 .. $max-1.
+          $title = t('AdSense: unconfigured ') . ($count + 1);
         }
         $block[$count]['info'] = $title;
         $block[$count]['cache'] = BLOCK_NO_CACHE;