X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/198a6dd8ceb61dd2f6fca7b28d3b074f9b01f67d..86660414472d4ff0d8267f9845a753497bd41692:/apps/workbench/app/controllers/actions_controller.rb

diff --git a/apps/workbench/app/controllers/actions_controller.rb b/apps/workbench/app/controllers/actions_controller.rb
index b0b7a0b64d..df489d2eeb 100644
--- a/apps/workbench/app/controllers/actions_controller.rb
+++ b/apps/workbench/app/controllers/actions_controller.rb
@@ -49,7 +49,7 @@ class ActionsController < ApplicationController
         return self.send(param)
       end
     end
-    redirect_to :back
+    redirect_back(fallback_location: root_path)
   end
 
   expose_action :copy_selections_into_project do
@@ -87,6 +87,9 @@ class ActionsController < ApplicationController
             end
             if resource_class == Collection
               dst.manifest_text = Collection.select([:manifest_text]).where(uuid: src.uuid).with_count("none").first.manifest_text
+              # Fixes bug 19144: nullify some fields that are managed by keep-balance.
+              dst.storage_classes_confirmed = []
+              dst.storage_classes_confirmed_at = nil
             end
           when :move
             dst = src