diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 07d879029..b0e5bbf2d 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -57,6 +57,8 @@
     http://www.webgui.org/bugs/tracker/uploaded-file-sizes-wrong#8ao9yNQrxFyJNTUaU7ARPA
  - fix: Activity Sequence Numbers Incorrect when Editing Workflows (perlDreamer Consulting, LLC)
     http://www.webgui.org/bugs/tracker/activity-sequence-numbers-incorrect-when-editing-workflows#YRH7TYSWFkEUSPVDNN6zKQ
+ - fix: Spectre Should Check That It Has a Valid Workflow (perlDreamer Consulting, LLC)
+    http://www.webgui.org/bugs/tracker/spectre-should-check-that-it-has-a-valid-workflow#lHx4BxEUxcacX7rS5VLxeg
 
 
 7.3.18
diff --git a/lib/WebGUI/Workflow/Instance.pm b/lib/WebGUI/Workflow/Instance.pm
index 18a3b5dfc..d3bb94e5d 100644
--- a/lib/WebGUI/Workflow/Instance.pm
+++ b/lib/WebGUI/Workflow/Instance.pm
@@ -166,7 +166,13 @@ sub getAllInstances {
     my @instances = ();
     my $rs = $session->db->read("SELECT instanceId FROM WorkflowInstance");
     while (my ($instanceId) = $rs->array) {
-        push(@instances, WebGUI::Workflow::Instance->new($session, $instanceId));
+        my $instance = WebGUI::Workflow::Instance->new($session, $instanceId);
+        if (defined $instance) {
+            push(@instances, $instance);
+        }
+        else {
+            $session->errorHandler->warn('Tried to instance instanceId '.$instanceId.' but it returned undef');
+        }
     }
     return \@instances;	
 }