diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 7ffdeaa0e..f34764f7f 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -1,4 +1,7 @@
 7.3.16
+ - fix: Calendar Events Disappearing
+	 http://www.plainblack.com/bugs/tracker/calendar-events-disappearing
+ - fix: Modified SQLForm.pm to handle MySQL null dates.  Undefs them.  Undef dates default to time(), i.e. today's date
  - fix: Thread template: next.url and previous.url tmpl_vars are always defined (Yung Han Khoe, United Knowledge)
  - fix: The POD of Form::Image is faulty (perlDreamer Consulting, LLC)
  - fix: Method name clash between WebGUI::Asset::Post::Thread and WebGUI::AssetVersioning (perlDreamer Consulting, LLC)
diff --git a/lib/WebGUI/Asset/Event.pm b/lib/WebGUI/Asset/Event.pm
index 1603ebaa6..e15b70ed2 100644
--- a/lib/WebGUI/Asset/Event.pm
+++ b/lib/WebGUI/Asset/Event.pm
@@ -1433,9 +1433,8 @@ sub processPropertiesFromFormPost {
                     returnObjects       => 1,
                     includeOnlyClasses  => ['WebGUI::Asset::Event'],
                     joinClass           => 'WebGUI::Asset::Event',
-                    whereClause         => qq{Event.recurId = "$old_id"},
+                    whereClause         => qq{Event.recurId = "$old_id" and Event.recurId <> NULL}, #without the <> NULL, it pulls in the recurId's
                 });
-            
             $_->purge for @$events;
         }
         else {