diff --git a/app/controllers/dmsf_context_menus_controller.rb b/app/controllers/dmsf_context_menus_controller.rb
index 36431390..6c204b71 100644
--- a/app/controllers/dmsf_context_menus_controller.rb
+++ b/app/controllers/dmsf_context_menus_controller.rb
@@ -35,7 +35,6 @@ class DmsfContextMenusController < ApplicationController
       @unlockable = @allowed && @dmsf_file.unlockable? && (!@dmsf_file.locked_for_user? ||
           User.current.allowed_to?(:force_file_unlock, @project))
       @email_allowed = User.current.allowed_to?(:email_documents, @project)
-      @back_url = dmsf_folder_path(id: @project, folder_id: @dmsf_file.dmsf_folder)
     elsif @dmsf_folder
       @locked = @dmsf_folder.locked?
       @project = @dmsf_folder.project
@@ -43,14 +42,12 @@ class DmsfContextMenusController < ApplicationController
       @unlockable = @allowed && @dmsf_folder.unlockable? && (!@dmsf_folder.locked_for_user? ||
         User.current.allowed_to?(:force_file_unlock, @project))
       @email_allowed = User.current.allowed_to?(:email_documents, @project)
-      @back_url = dmsf_folder_path(id: @project, folder_id: @dmsf_folder.dmsf_folder)
     elsif @dmsf_link # url link
       @locked = false
       @unlockable = false
       @project = @dmsf_link.project
       @allowed = User.current.allowed_to? :file_manipulation, @project
       @email_allowed = false
-      @back_url = dmsf_folder_path(id: @project, folder_id: @dmsf_link.dmsf_folder)
     else # multiple selection
       @project = get_project
       @locked = false
@@ -58,8 +55,8 @@ class DmsfContextMenusController < ApplicationController
       @allowed = User.current.allowed_to?(:file_manipulation, @project) &&
           User.current.allowed_to?(:folder_manipulation, @project)
       @email_allowed = User.current.allowed_to?(:email_documents, @project)
-      @back_url = dmsf_folder_path(id: @project, folder_id: @dmsf_folder)
     end
+    @back_url = dmsf_folder_path(id: @project, folder_id: @folder)
     render layout: false
   rescue ActiveRecord::RecordNotFound
     render_404
diff --git a/app/controllers/dmsf_controller.rb b/app/controllers/dmsf_controller.rb
index a73c3036..0ca22843 100644
--- a/app/controllers/dmsf_controller.rb
+++ b/app/controllers/dmsf_controller.rb
@@ -215,7 +215,7 @@ class DmsfController < ApplicationController
     if params[:email][:to].strip.blank?
       flash[:error] = l(:error_email_to_must_be_entered)
     else
-      DmsfMailer.deliver_send_documents(@project, params[:email].permit!, User.current)
+      DmsfMailer.deliver_send_documents @project, params[:email].permit!, User.current
       if(File.exist?(params[:email][:zipped_content]))
         File.delete(params[:email][:zipped_content])
       else
@@ -223,7 +223,7 @@ class DmsfController < ApplicationController
       end
       flash[:notice] = l(:notice_email_sent, params[:email][:to])
     end
-    redirect_to dmsf_folder_path(id: @project, folder_id: @folder)
+    redirect_back_or_default(dmsf_folder_path(id: @project, folder_id: @folder))
   end
 
   def new
@@ -515,6 +515,7 @@ class DmsfController < ApplicationController
         "#{User.current.name} <#{User.current.mail}>",
       reply_to: Setting.plugin_redmine_dmsf['dmsf_documents_email_reply_to']
     }
+    @back_url = params[:back_url]
     render action: 'email_entries'
   rescue Exception
     raise
diff --git a/app/controllers/dmsf_links_controller.rb b/app/controllers/dmsf_links_controller.rb
index 0123d5c7..06a39786 100644
--- a/app/controllers/dmsf_links_controller.rb
+++ b/app/controllers/dmsf_links_controller.rb
@@ -55,13 +55,12 @@ class DmsfLinksController < ApplicationController
     @dmsf_file_id = params[:dmsf_file_id]
     @type = params[:type]
     @dmsf_link.target_project_id = params[:project_id]
-    #@target_folder_id = params[:dmsf_folder_id].to_i if params[:dmsf_folder_id].present?
     @target_folder_id = nil
     @back_url = params[:back_url]
     if @type == 'link_to'
       if @dmsf_file_id
-        names = DmsfFile.where(id: @dmsf_file_id).pluck(:name)
-        @dmsf_link.name = names.first if names.any?
+        f = DmsfFile.find_by(id: @dmsf_file_id)
+        @dmsf_link.name = f&.last_revision&.title
       else
         titles = DmsfFolder.where(id: @target_folder_id).pluck(:title)
         @dmsf_link.name = titles.first if titles.any?
@@ -156,7 +155,7 @@ class DmsfLinksController < ApplicationController
           redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @dmsf_link.dmsf_folder_id)
         else
           if params[:dmsf_link][:dmsf_file_id].present?
-            redirect_to dmsf_file_path(@dmsf_link.target_file)
+            redirect_back_or_default dmsf_file_path(@dmsf_link.target_file)
           else
             folder = @dmsf_link.target_folder.dmsf_folder if @dmsf_link.target_folder
             redirect_back_or_default dmsf_folder_path(id: @project, folder_id: folder)
diff --git a/app/controllers/dmsf_workflows_controller.rb b/app/controllers/dmsf_workflows_controller.rb
index deca0b04..58483097 100644
--- a/app/controllers/dmsf_workflows_controller.rb
+++ b/app/controllers/dmsf_workflows_controller.rb
@@ -215,8 +215,8 @@ class DmsfWorkflowsController < ApplicationController
         rescue => e
           flash[:error] = e.message
         end
-        redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @folder)
-        return
+        #redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @folder)
+        #return
       # DMS link (attached)
       elsif params[:dmsf_link_id].present?
         @dmsf_link_id = params[:dmsf_link_id]
@@ -226,12 +226,14 @@ class DmsfWorkflowsController < ApplicationController
         @attachment_id = params[:attachment_id]
         @dmsf_workflow_id = params[:dmsf_workflow_id]
       end
-     else
-      redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @folder)
-      return
+      #else
+      #redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @folder)
+      #return
     end
     respond_to do |format|
-      format.html
+      format.html {
+        redirect_back_or_default dmsf_folder_path(id: @project, folder_id: @folder)
+      }
       format.js
     end
   end
@@ -261,7 +263,6 @@ class DmsfWorkflowsController < ApplicationController
 
   def new
     @dmsf_workflow = DmsfWorkflow.new
-
     # Reload
     if params[:dmsf_workflow] && params[:dmsf_workflow][:name].present?
       @dmsf_workflow.name = params[:dmsf_workflow][:name]
@@ -269,7 +270,6 @@ class DmsfWorkflowsController < ApplicationController
       names = DmsfWorkflow.where(id: params[:dmsf_workflow][:id]).pluck(:name)
       @dmsf_workflow.name = names.first
     end
-
     render layout: !request.xhr?
   end
 
diff --git a/app/views/dmsf/email_entries.html.erb b/app/views/dmsf/email_entries.html.erb
index f65a4739..726e7543 100644
--- a/app/views/dmsf/email_entries.html.erb
+++ b/app/views/dmsf/email_entries.html.erb
@@ -32,6 +32,7 @@
   <%= hidden_field_tag 'email[files]', @email_params[:files].to_json %>
   <%= hidden_field_tag 'email[from]', @email_params[:from] %>
   <%= hidden_field_tag 'email[reply_to]', @email_params[:reply_to] %>
+  <%= hidden_field_tag 'back_url', @back_url %>
   <div class="box tabular">
     <p>
       <%= label_tag '', l(:label_email_from) %>
diff --git a/app/views/dmsf_context_menus/_approval_workflow.html.erb b/app/views/dmsf_context_menus/_approval_workflow.html.erb
index bc41e47c..97814c03 100644
--- a/app/views/dmsf_context_menus/_approval_workflow.html.erb
+++ b/app/views/dmsf_context_menus/_approval_workflow.html.erb
@@ -36,25 +36,27 @@
           <% if allowed_minor %>
             <%= context_menu_link l(:title_approval), action_dmsf_workflow_path(project_id: project.id, id: wf.id,
                                 dmsf_workflow_step_assignment_id: assignment_id,
-                                dmsf_file_revision_id: dmsf_file.last_revision.id),
-                                remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
-                                disabled: !assignments || !index %>
+                                dmsf_file_revision_id: dmsf_file.last_revision.id,
+                                back_url: back_url),
+                 remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
+                 disabled: !assignments || !index %>
           <% else %>
             <%= context_menu_link l(:title_approval_minor), action_dmsf_workflow_path(project_id: project.id, id: wf.id,
                                 dmsf_workflow_step_assignment_id: assignment_id,
-                                dmsf_file_revision_id: dmsf_file.last_revision.id),
-                                remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
-                                disabled: true %>
+                                dmsf_file_revision_id: dmsf_file.last_revision.id,
+                                back_url: back_url),
+                  remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
+                  disabled: true %>
           <% end %>
       <% end %>
     <% when DmsfWorkflow::STATE_ASSIGNED %>
       <% if allowed_minor %>
         <%= context_menu_link l(:title_start), start_dmsf_workflow_path(id: dmsf_file.last_revision.dmsf_workflow_id,
-                            dmsf_file_revision_id: dmsf_file.last_revision.id),
+                            dmsf_file_revision_id: dmsf_file.last_revision.id, back_url: back_url),
                             class: 'icon icon-ok', disabled: !allowed %>
       <% else %>
         <%= context_menu_link l(:title_start_minor), start_dmsf_workflow_path(id: dmsf_file.last_revision.dmsf_workflow_id,
-                            dmsf_file_revision_id: dmsf_file.last_revision.id),
+                            dmsf_file_revision_id: dmsf_file.last_revision.id, back_url: back_url),
                             class: 'icon icon-ok', disabled: true %>
       <% end %>
     <% when DmsfWorkflow::STATE_APPROVED, DmsfWorkflow::STATE_REJECTED, DmsfWorkflow::STATE_OBSOLETE %>
@@ -62,12 +64,12 @@
     <% else %>
         <% if allowed_minor %>
             <%= context_menu_link l(:title_assignment), assign_dmsf_workflow_path(id: project.id, project_id: project.id,
-                              dmsf_file_revision_id: dmsf_file.last_revision.id),
+                              dmsf_file_revision_id: dmsf_file.last_revision.id, back_url: back_url),
                               remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
                               disabled: locked || !workflows_available %>
         <% else %>
             <%= context_menu_link l(:title_assignment_minor), assign_dmsf_workflow_path(id: project.id, project_id: project.id,
-                              dmsf_file_revision_id: dmsf_file.last_revision.id),
+                              dmsf_file_revision_id: dmsf_file.last_revision.id, back_url: back_url),
                               remote: true, class: 'icon icon-ok', id: 'dmsf-cm-workflow',
                               disabled: true %>
         <% end %>
diff --git a/app/views/dmsf_context_menus/_file.html.erb b/app/views/dmsf_context_menus/_file.html.erb
index b2c288c2..842a142c 100644
--- a/app/views/dmsf_context_menus/_file.html.erb
+++ b/app/views/dmsf_context_menus/_file.html.erb
@@ -21,42 +21,43 @@
 %>
 
 <li>
-  <%= context_menu_link l(:button_edit), dmsf_file_path(id: dmsf_file), class: 'icon icon-edit',
-                        disabled: !allowed || (locked && !unlockable) %>
+  <%= context_menu_link l(:button_edit), dmsf_file_path(id: dmsf_file, back_url: back_url), class: 'icon icon-edit',
+        disabled: !allowed || (locked && !unlockable) %>
 </li>
 <% unless dmsf_link %>
   <li>
-    <%= link_to "#{l(:button_copy)}/#{l(:button_move)}", copy_file_path(id: dmsf_file),
+    <%= link_to "#{l(:button_copy)}/#{l(:button_move)}", copy_file_path(id: dmsf_file, back_url: back_url),
                 title: l(:title_copy), class: 'icon icon-copy'  %>
   </li>
   <li>
     <%= link_to l(:label_link_to),
-              new_dmsf_link_path(project_id: dmsf_file.project.id, dmsf_folder_id: dmsf_file.dmsf_folder&.id,
-                                 dmsf_file_id: dmsf_file.id, type: 'link_to'),
+              new_dmsf_link_path(project_id: dmsf_file.project.id, dmsf_folder_id: dmsf_file.dmsf_folder,
+                                 dmsf_file_id: dmsf_file.id, type: 'link_to', back_url: back_url),
               title: l(:title_create_link), class: 'icon dmsf-icon-link' %>
   </li>
 <% end %>
 <li>
     <% if locked %>
-      <%= context_menu_link l(:button_unlock), unlock_dmsf_files_path(id: dmsf_file), class: 'icon icon-unlock',
-                            title: l(:title_locked_by_user, user: dmsf_file.locked_by),
-                            disabled: !unlockable %>
+      <%= context_menu_link l(:button_unlock), unlock_dmsf_files_path(id: dmsf_file, back_url: back_url),
+            class: 'icon icon-unlock', title: l(:title_locked_by_user, user: dmsf_file.locked_by),
+            disabled: !unlockable %>
     <% else %>
-      <%= context_menu_link l(:button_lock), lock_dmsf_files_path(id: dmsf_file), class: 'icon icon-lock',
-                            disabled: !allowed %>
+      <%= context_menu_link l(:button_lock), lock_dmsf_files_path(id: dmsf_file, back_url: back_url),
+            class: 'icon icon-lock', disabled: !allowed %>
     <% end %>
 </li>
 <li>
   <% if dmsf_file.notification %>
-      <%= context_menu_link l(:label_notifications_off), notify_deactivate_dmsf_files_path(id: dmsf_file),
-                            class: 'icon icon-email', disabled: !allowed || locked %>
+      <%= context_menu_link l(:label_notifications_off), notify_deactivate_dmsf_files_path(id: dmsf_file,
+            back_url: back_url), class: 'icon icon-email', disabled: !allowed || locked %>
   <% else %>
-      <%= context_menu_link l(:label_notifications_on), notify_activate_dmsf_files_path(id: dmsf_file),
-                            class: 'icon icon-email-add', disabled: !allowed || locked %>
+      <%= context_menu_link l(:label_notifications_on), notify_activate_dmsf_files_path(id: dmsf_file,
+            back_url: back_url), class: 'icon icon-email-add', disabled: !allowed || locked %>
   <% end %>
 </li>
 <li>
-    <%= render partial: 'approval_workflow', locals: { dmsf_file: dmsf_file, project: project, locked: locked } %>
+    <%= render partial: 'approval_workflow', locals: { dmsf_file: dmsf_file, project: project, locked: locked,
+          back_url: back_url } %>
 </li>
 <li>
 <%= context_menu_link l(:button_download), view_dmsf_file_path(dmsf_file, disposition: 'attachment'),
@@ -64,7 +65,7 @@
 </li>
 <li>
 <%= context_menu_link l(:field_mail), entries_operations_dmsf_path(id: project, folder_id: folder,
-   ids: params[:ids], email_entries: true), method: :post, class: 'icon icon-email',
+   ids: params[:ids], email_entries: true, back_url: back_url), method: :post, class: 'icon icon-email',
    disabled: !email_allowed %>
 </li>
 <% if Setting.plugin_redmine_dmsf['dmsf_webdav'].present? %>
@@ -83,7 +84,8 @@
 <% end %>
 <li>
   <%= context_menu_link l(:button_delete),
-        dmsf_link ? dmsf_link_path(id: dmsf_link, folder_id: folder) : dmsf_file_path(id: dmsf_file, folder_id: folder),
+        dmsf_link ? dmsf_link_path(id: dmsf_link, folder_id: folder, back_url: back_url) : dmsf_file_path(id: dmsf_file,
+          folder_id: folder, back_url: back_url),
         method: :delete, class: 'icon icon-del', data: { confirm: l(:text_are_you_sure) }, id: 'dmsf-cm-delete',
         disabled: !allowed || (locked && !dmsf_link) %>
 </li>
diff --git a/app/views/dmsf_files/_file_new_revision.html.erb b/app/views/dmsf_files/_file_new_revision.html.erb
index f0ce7f68..7c6a3404 100644
--- a/app/views/dmsf_files/_file_new_revision.html.erb
+++ b/app/views/dmsf_files/_file_new_revision.html.erb
@@ -30,6 +30,7 @@
     <% else %>
       <%= labelled_form_for(@revision, url: { action: 'create_revision', id: @file },
             html: { method: :post, multipart: true, id: 'new_revision_form' }) do |f| %>
+        <%= hidden_field_tag 'back_url', params[:back_url] %>
         <div class="clear">
           <div class="splitcontentleft">
             <p>              
diff --git a/app/views/dmsf_files/_link.html.erb b/app/views/dmsf_files/_link.html.erb
index 8514fa6c..9149745b 100644
--- a/app/views/dmsf_files/_link.html.erb
+++ b/app/views/dmsf_files/_link.html.erb
@@ -25,12 +25,12 @@
   <p>
 <% end %>
   <% file_view_url = url_for({ controller: :dmsf_files, action: 'view', id: dmsf_file }) %>
-  <%= link_to(h(dmsf_file.title),
+  <%= link_to h(link ? link.name : dmsf_file.title),
     file_view_url,
     target: '_blank',
     class: "icon icon-file #{DmsfHelper.filetype_css(dmsf_file.name)}",
     title: h(dmsf_file.last_revision.try(:tooltip)),
-    'data-downloadurl' => "#{dmsf_file.last_revision.detect_content_type}:#{h(dmsf_file.name)}:#{file_view_url}") %>
+    'data-downloadurl' => "#{dmsf_file.last_revision.detect_content_type}:#{h(dmsf_file.name)}:#{file_view_url}" %>
   <% if dmsf_file.text? || dmsf_file.image? %>
       <%= link_to l(:button_view),
         file_view_url,
@@ -44,7 +44,7 @@
   <span class="dmsf_upload_select">
     <% # Details %>
     <% if User.current.allowed_to? :file_manipulation, dmsf_file.project %>
-      <%= link_to '', dmsf_file_path(id: dmsf_file),
+      <%= link_to '', dmsf_file_path(id: dmsf_file, back_url: issue_path(@issue)),
         title: l(:link_details, title: h(dmsf_file.last_revision.title)),
         class: 'icon-only icon-edit' %>
     <% else %>
@@ -52,15 +52,15 @@
     <% end %>
     <% # Email %>
     <%= link_to '', entries_operations_dmsf_path(id: dmsf_file.project_id, email_entries: 'email',
-      ids: ["file-#{dmsf_file.id}"]), method: :post, title: l(:heading_send_documents_by_email),
+      ids: ["file-#{dmsf_file.id}"], back_url: issue_path(@issue)), method: :post, title: l(:heading_send_documents_by_email),
       class: 'icon-only icon-email-disabled' %>
     <% # Lock %>
     <% if !dmsf_file.locked? %>
-      <%= link_to '', lock_dmsf_files_path(id: dmsf_file),
+      <%= link_to '', lock_dmsf_files_path(id: dmsf_file, back_url: issue_path(@issue)),
                   title: l(:title_lock_file),
                   class: 'icon-only icon-lock' %>
     <% elsif dmsf_file.unlockable? && (!dmsf_file.locked_for_user? || User.current.allowed_to?(:force_file_unlock, dmsf_file.project)) %>
-      <%= link_to '', unlock_dmsf_files_path(id: dmsf_file),
+      <%= link_to '', unlock_dmsf_files_path(id: dmsf_file, back_url: issue_path(@issue)),
                   title: dmsf_file.get_locked_title,
                   class: 'icon-only icon-unlock' %>
     <% else %>
@@ -69,18 +69,18 @@
     <% if !dmsf_file.locked? %>
       <% # Notifications %>
       <% if dmsf_file.notification %>
-        <%= link_to '', notify_deactivate_dmsf_files_path(id: dmsf_file),
+        <%= link_to '', notify_deactivate_dmsf_files_path(id: dmsf_file, back_url: issue_path(@issue)),
                     title: l(:title_notifications_active_deactivate),
                     class: 'icon-only icon-email' %>
       <% else %>
-        <%= link_to '', notify_activate_dmsf_files_path(id: dmsf_file),
+        <%= link_to '', notify_activate_dmsf_files_path(id: dmsf_file, back_url: issue_path(@issue)),
                     title: l(:title_notifications_not_active_activate),
                     class: 'icon-only icon-email-add' %>
       <% end %>
       <% # Delete %>
       <% if @issue.attributes_editable?  && User.current.allowed_to?(:file_delete, dmsf_file.project) %>
         <%= link_to '',
-                  link ? dmsf_link_path(link, commit: 'yes') : dmsf_file_path(id: dmsf_file, commit: 'yes'),
+                  link ? dmsf_link_path(link, commit: 'yes', back_url: issue_path(@issue)) : dmsf_file_path(id: dmsf_file, commit: 'yes', back_url: issue_path(@issue)),
                   data: { confirm: l(:text_are_you_sure) },
                   method: :delete,
                   title: l(:button_delete),
@@ -96,6 +96,6 @@
       locals: { file: dmsf_file,
          file_approval_allowed: User.current.allowed_to?(:file_approval, dmsf_file.project),
          workflows_available: DmsfWorkflow.where(['project_id = ? OR project_id IS NULL', dmsf_file.project_id]).exists?,
-         project: dmsf_file.project, wf: wf, dmsf_link_id: nil } %>
+         project: dmsf_file.project, wf: wf, dmsf_link_id: nil, back_url: issue_path(@issue) } %>
   </span>
 </p>
diff --git a/app/views/dmsf_workflows/_action.html.erb b/app/views/dmsf_workflows/_action.html.erb
index b5502e57..e7a4be42 100644
--- a/app/views/dmsf_workflows/_action.html.erb
+++ b/app/views/dmsf_workflows/_action.html.erb
@@ -25,6 +25,7 @@
 <%= form_tag({ controller: 'dmsf_workflows', action: 'new_action'}, method: :post, id: 'new-action-form') do %>
   <%= hidden_field_tag :dmsf_workflow_step_assignment_id, params[:dmsf_workflow_step_assignment_id] %>
   <%= hidden_field_tag :dmsf_file_revision_id, params[:dmsf_file_revision_id] %>
+  <%= hidden_field_tag :back_url, params[:back_url] %>
   <p>
     <label>
       <%= radio_button_tag 'step_action', DmsfWorkflowStepAction::ACTION_APPROVE, true, onclick: 'noteMandatory(false);' %>
diff --git a/app/views/dmsf_workflows/_approval_workflow_button.html.erb b/app/views/dmsf_workflows/_approval_workflow_button.html.erb
index 36f929be..a6d5821b 100644
--- a/app/views/dmsf_workflows/_approval_workflow_button.html.erb
+++ b/app/views/dmsf_workflows/_approval_workflow_button.html.erb
@@ -30,7 +30,8 @@
                 <%= link_to '',
                             action_dmsf_workflow_path(project_id: project.id, id: wf.id,
                                                       dmsf_workflow_step_assignment_id: assignments[index].id,
-                                                      dmsf_file_revision_id: file.last_revision.id),
+                                                      dmsf_file_revision_id: file.last_revision.id,
+                                                      back_url: back_url),
                             title: l(:title_waiting_for_approval),
                             remote: true,
                             class: 'icon-only icon-ok' %>
@@ -44,7 +45,8 @@
         <% if User.current && (file.last_revision.dmsf_workflow_assigned_by_user == User.current) && wf %>
             <%= link_to '',
                         start_dmsf_workflow_path(id: file.last_revision.dmsf_workflow_id,
-                                                 dmsf_file_revision_id: file.last_revision.id),
+                                                 dmsf_file_revision_id: file.last_revision.id,
+                                                 back_url: back_url),
                         title: l(:label_dmsf_wokflow_action_start),
                         class: 'icon-only icon-ok' %>
         <% else %>
@@ -56,9 +58,11 @@
         <% if workflows_available %>
           <%= link_to '',
             dmsf_link_id ?
-              assign_dmsf_workflow_path(id: project.id, project_id: project.id, dmsf_link_id: dmsf_link_id) :
+              assign_dmsf_workflow_path(id: project.id, project_id: project.id, dmsf_link_id: dmsf_link_id,
+                                        back_url: back_url) :
               assign_dmsf_workflow_path(id: project.id, project_id: project.id,
-                                        dmsf_file_revision_id: file.last_revision.id),
+                                        dmsf_file_revision_id: file.last_revision.id,
+                                        back_url: back_url),
             title: l(:label_dmsf_wokflow_action_assign),
             remote: true,
             class: 'icon-only icon-ok' %>
diff --git a/app/views/dmsf_workflows/_assign.html.erb b/app/views/dmsf_workflows/_assign.html.erb
index dbb57671..4a77370b 100644
--- a/app/views/dmsf_workflows/_assign.html.erb
+++ b/app/views/dmsf_workflows/_assign.html.erb
@@ -27,6 +27,7 @@
   <%= hidden_field_tag :dmsf_file_revision_id, params[:dmsf_file_revision_id] %>
   <%= hidden_field_tag :dmsf_link_id, params[:dmsf_link_id] %>
   <%= hidden_field_tag :attachment_id, params[:attachment_id] %>
+  <%= hidden_field_tag :back_url, params[:back_url] %>
   <p>
     <%= label_tag 'workflow', "#{l(:link_workflow)}:" %>
     <%= select_tag 'dmsf_workflow_id', dmsf_workflows_for_select(@project, nil)%>