? boost.patch
Index: boost.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/boost/boost.module,v
retrieving revision 1.3.2.2.2.5.2.127
diff -u -p -r1.3.2.2.2.5.2.127 boost.module
--- boost.module	1 Sep 2009 23:40:11 -0000	1.3.2.2.2.5.2.127
+++ boost.module	2 Sep 2009 10:29:37 -0000
@@ -1515,7 +1515,7 @@ function boost_has_site_changed() {
   $last_comment_timestamp = boost_get_time('node_comment_statistics', 'last_comment_timestamp');
 
   $max = max($node_revisions, $history, $files, $comments, $node, $last_comment_timestamp);
-  if ($max > BOOST_MAX_TIMESTAMP) {
+  if ($max != BOOST_MAX_TIMESTAMP) {
     variable_set('boost_max_timestamp', $max);
     return TRUE;
   }