diff --git a/app/views/dmsf/show.html.erb b/app/views/dmsf/show.html.erb
index e489f81a..e17a2835 100644
--- a/app/views/dmsf/show.html.erb
+++ b/app/views/dmsf/show.html.erb
@@ -175,7 +175,7 @@ form_tag({:action => "entries_operation", :id => @project, :folder_id => @folder
 			<button type="button" id="entries_delete_button" title="<%=l(:title_delete_checked)%>"><%=l(:button_delete)%></button>
 		<% end %>
 		<div style="float: right;">
-			<%= l(:label_number_of_folders)%>: <%= @subfolders.count %>, <%= l(:label_number_of_documents)%>: <%= @files.count %>
+			<%= l(:label_number_of_folders)%>: <%= @subfolders.length %>, <%= l(:label_number_of_documents)%>: <%= @files.length %>
 		</div>
 	</div>
 	<br />
diff --git a/init.rb b/init.rb
index 226214bc..be1d43b6 100644
--- a/init.rb
+++ b/init.rb
@@ -29,7 +29,7 @@ Redmine::Plugin.register :redmine_dmsf do
   name "DMSF"
   author "Vít Jonáš"
   description "Document Management System Features"
-  version "0.8.0 beta"
+  version "0.8.1"
   url "https://code.google.com/p/redmine-dmsf/"
   author_url "mailto:vit.jonas@gmail.com"