diff --git a/lib/pkp b/lib/pkp
index d6172581e7b..860edf8adb8 160000
--- a/lib/pkp
+++ b/lib/pkp
@@ -1 +1 @@
-Subproject commit d6172581e7bb361ad1d33769a69b2981d736e7dd
+Subproject commit 860edf8adb8e1430f9b51d0de2ecb6eb8c53dd01
diff --git a/lib/ui-library b/lib/ui-library
index a6a3fe3a75b..ae6aae9977c 160000
--- a/lib/ui-library
+++ b/lib/ui-library
@@ -1 +1 @@
-Subproject commit a6a3fe3a75b4f396e4ba21252d676c92d64a45d2
+Subproject commit ae6aae9977c6ef0c699e3c2824389a5000ec0870
diff --git a/pages/submission/index.php b/pages/submission/index.php
index daef86f3108..f5dae89830c 100644
--- a/pages/submission/index.php
+++ b/pages/submission/index.php
@@ -16,6 +16,7 @@
 switch ($op) {
     case 'index':
     case 'saved':
+    case 'cancelled':
     case 'wizard': // @deprecated 3.4
         return new APP\pages\submission\SubmissionHandler();
 }