diff --git a/build.xml b/build.xml
index 7dca98da6118a2295857961c817fb9ac1fdfa7c6..4e979bf35681ea0b44741e122e8f746197daedd9 100644
--- a/build.xml
+++ b/build.xml
@@ -19,7 +19,7 @@
   <property name="mysqlrootpass" value="password" />
   <property name="pgsqlhost" value="localhost" />
   <property name="pgsqlrootuser" value="postgres" />
-  <property name="version" value="2.3" />
+  <property name="version" value="2.3.1" />
 
   <!-- We only need the -p switch if the password is non-blank -->
   <if><not><equals arg1="${mysqlrootpass}" arg2="" /></not><then>
@@ -227,15 +227,15 @@
     <mkdir dir="${builddir}/packages" />
 
     <!-- build the standard tar.gz archive -->
-    <exec command="git archive master --format=tar --prefix=vufind-${version}/ -o ${builddir}/packages/vufind-${version}.tar" />
+    <exec command="git archive HEAD --format=tar --prefix=vufind-${version}/ -o ${builddir}/packages/vufind-${version}.tar" />
     <exec command="gzip ${builddir}/packages/vufind-${version}.tar" />
 
     <!-- build the a zip archive -->
-    <exec command="git archive master --format=zip --prefix=vufind-${version}/ -o ${builddir}/packages/vufind-${version}.zip" />
+    <exec command="git archive HEAD --format=zip --prefix=vufind-${version}/ -o ${builddir}/packages/vufind-${version}.zip" />
 
     <!-- build the DEB package -->
     <mkdir dir="${builddir}/export/vufind/usr/local/vufind2" />
-    <exec command="git archive master --format=tar | tar -x -C ${builddir}/export/vufind/usr/local/vufind2" />
+    <exec command="git archive HEAD --format=tar | tar -x -C ${builddir}/export/vufind/usr/local/vufind2" />
     <move file="${builddir}/export/vufind/usr/local/vufind2/packages/DEBIAN" todir="${builddir}/export/vufind" includeemptydirs="true"/>
     <exec command="chmod 0775 ${builddir}/export/vufind/DEBIAN/postinst" />
     <exec command="dpkg-deb -b ${builddir}/export/vufind ${builddir}/packages/vufind_${version}.deb" />
diff --git a/config/vufind/config.ini b/config/vufind/config.ini
index 80c978ba772326a6b051c358f930f57aa7f2fc53..804128bdbaeb1c22c05e702f11d43a75521466de 100644
--- a/config/vufind/config.ini
+++ b/config/vufind/config.ini
@@ -89,7 +89,7 @@ showBookBag = false
 ; Set the maximum amount of items allowed in the Book Bag - Default is 100
 bookBagMaxSize = 100
 ; Generator value to display in an HTML header <meta> tag:
-generator = "VuFind 2.3"
+generator = "VuFind 2.3.1"
 
 ; This section allows you to configure the mechanism used for storing user
 ; sessions.  Available types: File, Memcache, Database.
diff --git a/packages/DEBIAN/changelog b/packages/DEBIAN/changelog
index a3d56406862e3fb9257f6eec243de37a7af3080f..022f5ee3fa22a53ae33d7bdf5408dd64e1ac5941 100644
--- a/packages/DEBIAN/changelog
+++ b/packages/DEBIAN/changelog
@@ -1,3 +1,9 @@
+vufind 2.3.1 distribution; urgency=low
+
+  * VuFind 2.3.1 release (see http://vufind.org/wiki/changelog for details) 
+
+ -- maintainer VuFind Project Administration Team <vufind-admins@lists.sourceforge.net>  Mo 17 Nov 2014 08:31:51 UTC
+
 vufind 2.3 distribution; urgency=low
 
   * VuFind 2.3 release (see http://vufind.org/wiki/changelog for details) 
diff --git a/packages/DEBIAN/control b/packages/DEBIAN/control
index b7d154063b6e24c6e4f4286be25da22ddece3fd4..e985dc24e0bcc58fc3b12e1a90f073d258fa0e46 100644
--- a/packages/DEBIAN/control
+++ b/packages/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: vufind2
-Version: 2.3
+Version: 2.3.1
 Section: World Wide Web
 Priority: Optional
 Architecture: all
diff --git a/themes/bootstrap3/css/vudl.css b/themes/bootstrap3/css/vudl.css
index 360c0a9842cbb7cbf474450e975b1b3e9a60d0ed..95fb012f944f817cd95565b58d3207f2438ded35 100644
--- a/themes/bootstrap3/css/vudl.css
+++ b/themes/bootstrap3/css/vudl.css
@@ -18,7 +18,7 @@
 
 .panel {border:1px solid #DDD}
 .panel .panel-heading {background:#EEE}
-.panel-collapse {max-height:500px;}
+.panel-collapse {max-height:500px;overflow-y:auto}
 
 .details {text-align:center}
 .details .copyright {margin-bottom:1em}