diff --git a/app/helpers/action_tracker_helper.rb b/app/helpers/action_tracker_helper.rb
index ef21767..7cfe46f 100644
--- a/app/helpers/action_tracker_helper.rb
+++ b/app/helpers/action_tracker_helper.rb
@@ -15,7 +15,7 @@ module ActionTrackerHelper
   end
 
   def join_community_description ta
-    n_('has joined 1 community:<br />%{name}'.html_safe, 'has joined %{num} communities:<br />%{name}'.html_safe, ta.get_resource_name.size) % {
+    n_('has joined 1 community:<br />%{name}', 'has joined %{num} communities:<br />%{name}', ta.get_resource_name.size).html_safe % {
       num: ta.get_resource_name.size,
       name: ta.collect_group_with_index(:resource_name) do |n,i|
        link = link_to image_tag(ta.get_resource_profile_custom_icon[i] || default_or_themed_icon("/images/icons-app/community-icon.png")),
diff --git a/script/install-dependencies/ubuntu-precise.sh b/script/install-dependencies/ubuntu-precise.sh
index a642b3a..f01d111 100644
--- a/script/install-dependencies/ubuntu-precise.sh
+++ b/script/install-dependencies/ubuntu-precise.sh
@@ -7,7 +7,7 @@ export DEBIAN_INTERFACE=noninteractive
 
 run sudo apt-get install -qy dctrl-tools
 
-packages=$(grep-dctrl -n -s Build-Depends,Depends,Recommends -S -X noosfero debian/control | sed -e 's/([^)]*)//g; s/,\s*/\n/g' | grep -v 'rake\|ruby\|thin\|debhelper\|cucumber\|rail\|memcached\|debconf\|dbconfig-common\|misc:Depends\|adduser\|mail-transport-agent')
+packages=$(grep-dctrl -n -s Build-Depends,Depends,Recommends -S -X noosfero debian/control | sed -e 's/([^)]*)//g; s/,\s*/\n/g' | grep -v 'rake\|ruby\|thin\|debhelper\|cucumber\|rail\|memcached\|debconf\|dbconfig-common\|misc:Depends\|adduser\|mail-transport-agent\|bundler\|unicorn')
 
 run sudo apt-get install -qy ruby1.9.1-full build-essential libxml2-dev libxslt-dev libpq-dev libmagickcore-dev libmagickwand-dev $packages
 
--
libgit2 0.21.2