@@ -519,7 +519,7 @@ def getBucketFromHostname(hostname):

         return (hostname, False)

     # Create RE pattern from Config.host_bucket

-    pattern = S3.Config.Config().host_bucket % { 'bucket' : '(?P<bucket>.*)' }

+    pattern = S3.Config.Config().host_bucket.lower() % { 'bucket' : '(?P<bucket>.*)' }

     m = re.match(pattern, hostname, re.UNICODE)

     if not m:

         return (hostname, False)