diff --git a/Gemfile b/Gemfile
index d06ee756..d9294841 100644
--- a/Gemfile
+++ b/Gemfile
@@ -35,9 +35,3 @@ end
 
 # Dav4Rack
 gem 'ox'
-
-if Dir.exist?(File.expand_path('../../easyproject/easy_plugins/easy_extensions', __FILE__))
-  group :default, :rys do
-    gem 'dmsf_easy_query', git: 'git@git.easy.cz:platform-2.0/features/dmsf_easy_query.git', branch: 'master'
-  end
-end
\ No newline at end of file
diff --git a/app/views/dmsf/_dir.html.erb b/app/views/dmsf/_dir.html.erb
index 405d6cc7..d554b53a 100644
--- a/app/views/dmsf/_dir.html.erb
+++ b/app/views/dmsf/_dir.html.erb
@@ -124,7 +124,7 @@
     <% end %>
   <% end %>
 </td>
-<td id="dmsf_position" class="none"><%= position %></td>
+<td class="dmsf_position none"><%= position %></td>
 <td class="none">0</td>
 <td class="none"><%= subfolder.modified.to_i if subfolder %></td>
 <td class="none">0</td>
diff --git a/app/views/settings/_dmsf_columns.html.erb b/app/views/settings/_dmsf_columns.html.erb
index 76ffbfd8..5afb2657 100644
--- a/app/views/settings/_dmsf_columns.html.erb
+++ b/app/views/settings/_dmsf_columns.html.erb
@@ -32,8 +32,8 @@
   <% cfs = CustomField.where(:type => 'DmsfFileRevisionCustomField').order(:position) %>
   <% columns.concat(cfs.map{ |c| c.name }) %>
   <% selected_columns = DmsfFolder::DEFAULT_COLUMNS if selected_columns.blank? %>
-  <% columns.each do |column| %>
-    <%= check_box_tag('settings[dmsf_columns][]', column, selected_columns.include?(column)) %>
+  <% columns.each_with_index do |column, i| %>
+    <%= check_box_tag('settings[dmsf_columns][]', column, selected_columns.include?(column), id: "dmsf_column_#{i}") %>
     <%= h column.capitalize %>
     <br/>
   <% end %>
diff --git a/assets/javascripts/redmine_dmsf.js b/assets/javascripts/redmine_dmsf.js
index 2c37e25b..e110e793 100644
--- a/assets/javascripts/redmine_dmsf.js
+++ b/assets/javascripts/redmine_dmsf.js
@@ -136,7 +136,7 @@ function dmsfExpandRows(EL, parentRow, url) {
     idnt = result[1];
   }
 
-  var pos = $(parentRow).find('#dmsf_position').text();
+  var pos = $(parentRow).find('.dmsf_position').text();
 
   $.ajax({
     url: url,