--- thunar/thunar-transfer-job.c	2013-05-05 18:37:23.000000000 +0200
+++ thunar/thunar-transfer-job.c	2013-09-23 14:35:28.794215361 +0200
@@ -305,9 +305,15 @@
     }
 
   /* try to copy the file */
+  GFileInfo *file_info = g_file_query_info (source_file, G_FILE_ATTRIBUTE_STANDARD_COPY_NAME, G_FILE_QUERY_INFO_NOFOLLOW_SYMLINKS, NULL, &err);
+  char *new_filename = g_file_info_get_attribute_as_string (file_info, G_FILE_ATTRIBUTE_STANDARD_COPY_NAME);
+
   g_file_copy (source_file, target_file, copy_flags,
                exo_job_get_cancellable (EXO_JOB (job)),
                thunar_transfer_job_progress, job, &err);
+
+  g_file_set_display_name (target_file, new_filename, NULL,&err);
+  g_free(new_filename);
 
   /* check if there were errors */
   if (G_UNLIKELY (err != NULL && err->domain == G_IO_ERROR))