Index: app/controllers/issues_controller.rb
===================================================================
--- app/controllers/issues_controller.rb	(wersja 2796)
+++ app/controllers/issues_controller.rb	(kopia robocza)
	
@@ -265,16 +265,31 @@
         flash[:notice] = l(:notice_successful_update) unless @issues.empty?
       else
         flash[:error] = l(:notice_failed_to_save_issues, :count => unsaved_issue_ids.size,
-                                                         :total => @issues.size,
-                                                         :ids => '#' + unsaved_issue_ids.join(', #'))
+          :total => @issues.size,
+          :ids => '#' + unsaved_issue_ids.join(', #'))
       end
       redirect_to(params[:back_to] || {:controller => 'issues', :action => 'index', :project_id => @project})
       return
     end
     # Find potential statuses the user could be allowed to switch issues to
     @available_statuses = Workflow.find(:all, :include => :new_status,
-                                              :conditions => {:role_id => User.current.roles_for_project(@project).collect(&:id)}).collect(&:new_status).compact.uniq.sort
-    @custom_fields = @project.issue_custom_fields.select {|f| f.field_format == 'list'}
+      :conditions => {:role_id => User.current.roles_for_project(@project).collect(&:id)}).collect(&:new_status).compact.uniq.sort
+
+    trackers = @issues.collect(&:tracker).compact.uniq
+    issue_custom_fields = nil;
+    trackers.each do |tracker|
+      if(issue_custom_fields.nil?)
+        issue_custom_fields = tracker.custom_fields;
+      else
+        issue_custom_fields = issue_custom_fields & tracker.custom_fields;
+      end
+    end
+
+    issue_custom_fields = [] if issue_custom_fields.nil?
+    issue_custom_fields &= CustomField.for_all if !issue_custom_fields.empty?;
+    
+    @custom_fields = (@project.issue_custom_fields +
+        issue_custom_fields).select {|f| f.field_format == 'list'}
   end
 
   def move