Index: apachesolr.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/apachesolr/apachesolr.module,v
retrieving revision 1.1.2.12.2.112
diff -u -p -r1.1.2.12.2.112 apachesolr.module
--- apachesolr.module	20 Feb 2009 19:31:16 -0000	1.1.2.12.2.112
+++ apachesolr.module	27 Feb 2009 04:37:40 -0000
@@ -119,7 +119,7 @@ function apachesolr_requirements($phase)
 function apachesolr_site_hash() {
   if (!($hash = variable_get('apachesolr_site_hash', FALSE))) {
     global $base_url;
-    $hash = md5($base_url . drupal_get_private_key() . 'apachesolr');
+    $hash = substr(md5(md5($base_url . drupal_get_private_key() . 'apachesolr')), 0, 12);
     variable_set('apachesolr_site_hash', $hash);
   }
   return $hash;