? boost-601698.patch
Index: boost.admin.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/boost/boost.admin.inc,v
retrieving revision 1.1.2.1.2.3.2.86
diff -u -p -r1.1.2.1.2.3.2.86 boost.admin.inc
--- boost.admin.inc	14 Oct 2009 03:15:32 -0000	1.1.2.1.2.3.2.86
+++ boost.admin.inc	14 Oct 2009 03:37:31 -0000
@@ -813,6 +813,9 @@ function boost_admin_generate_htaccess($
 
   // Generate the rules
   $string  = "  ### BOOST START ###\n";
+  if (BOOST_CACHE_HTML) {
+    $string .= "  AddDefaultCharset utf-8\n";
+  }
   if (!BOOST_DISABLE_CLEAN_URL && (BOOST_CACHE_HTML || BOOST_CACHE_XML || BOOST_CACHE_JSON)) {
     $files = '';
     if (BOOST_CACHE_HTML) {
Index: htaccess/boosted1.txt
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/boost/htaccess/Attic/boosted1.txt,v
retrieving revision 1.1.2.15
diff -u -p -r1.1.2.15 boosted1.txt
--- htaccess/boosted1.txt	7 Oct 2009 19:12:13 -0000	1.1.2.15
+++ htaccess/boosted1.txt	14 Oct 2009 03:37:31 -0000
@@ -1,4 +1,5 @@
   ### BOOST START ###
+  AddDefaultCharset utf-8
   <FilesMatch "(\.html\.gz|\.html|\.xml\.gz|\.xml|\.json\.gz|\.json)$">
     <IfModule mod_headers.c>
       Header set Expires "Sun, 19 Nov 1978 05:00:00 GMT"
Index: htaccess/boosted2.txt
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/boost/htaccess/Attic/boosted2.txt,v
retrieving revision 1.1.2.16
diff -u -p -r1.1.2.16 boosted2.txt
--- htaccess/boosted2.txt	7 Oct 2009 19:12:13 -0000	1.1.2.16
+++ htaccess/boosted2.txt	14 Oct 2009 03:37:31 -0000
@@ -1,4 +1,5 @@
   ### BOOST START ###
+  AddDefaultCharset utf-8
   <FilesMatch "(\.html\.gz|\.html|\.xml\.gz|\.xml|\.json\.gz|\.json)$">
     <IfModule mod_headers.c>
       Header set Expires "Sun, 19 Nov 1978 05:00:00 GMT"