diff --git a/src/doc/sx.rst b/src/doc/sx.rst
index 96ef8675e7..657e97e532 100644
--- a/src/doc/sx.rst
+++ b/src/doc/sx.rst
@@ -166,7 +166,12 @@ void gnc_sx_edit_model_set_name(GncSxEditModel *mdl, gchar *new_name);
     - [x] src/gnome/druid-acct-period.c
 
 - gnc_frequency
-  - [ ] 'every x months' spin button makes large jumps
+  - [ ] Freq=none doesn't work::
+
+    * 17:00:29  CRIT <gnc.engine.recurrence> recurrenceListNextInstance: assertion `rlist && ref && next && g_date_valid(ref)' failed
+    * 17:00:36  CRIT <gnc.engine.sx> gnc_sx_set_schedule: assertion `sx && schedule' failed
+
+  - [ ] 'every x months' spin button makes large jumps::
 
     <andi5> jsled: another topic: you have probably seen the "every x months"
     spin button make jumps greater than one, right? ... this seems to be due