diff --git a/.cvsignore b/.cvsignore
index 78239f1..8c79fd3 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -3,3 +3,4 @@ thunderbird-3.0b3-source.tar.bz2
 thunderbird-langpacks-3.0-20090721.tar.bz2
 thunderbird-3.0b4-source.tar.bz2
 thunderbird-langpacks-3.0b4-20090917.tar.bz2
+thunderbird-langpacks-3.0b4-20091109.tar.bz2
diff --git a/sources b/sources
index 2c0034f..b4324bf 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 0f7c7cdfebd8948b7e3fe835773b072d  thunderbird-3.0b4-source.tar.bz2
-296dace664509393536e5548b9a82bee  thunderbird-langpacks-3.0b4-20090917.tar.bz2
+a376821cfa1452bbe3f81eba5a163428  thunderbird-langpacks-3.0b4-20091109.tar.bz2
diff --git a/thunderbird.spec b/thunderbird.spec
index 2d5a92c..d56eb1e 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -21,7 +21,7 @@
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
 Version:        3.0
-Release:        3.9.b4%{?dist}
+Release:        3.10.b4%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Group:          Applications/Internet
@@ -32,7 +32,7 @@ Group:          Applications/Internet
 %endif
 Source0:        %{tarball}
 %if %{build_langpacks}
-Source1:        thunderbird-langpacks-%{version}b4-20090917.tar.bz2
+Source1:        thunderbird-langpacks-%{version}b4-20091109.tar.bz2
 %endif
 Source10:       thunderbird-mozconfig
 Source11:       thunderbird-mozconfig-branded
@@ -305,6 +305,9 @@ fi
 #===============================================================================
 
 %changelog
+* Mon Nov  9 2009 Jan Horak <jhorak@redhat.com> - 3.0-3.10.b4
+- Fixed cs localisation
+
 * Thu Sep 17 2009 Christopher Aillon <caillon@redhat.com> - 3.0-3.9.b4
 - Update to 3.0 b4