Index: trunk/src/scriptbuilder/gui/ScriptBuilderFrame.java
===================================================================
--- trunk/src/scriptbuilder/gui/ScriptBuilderFrame.java	(revision 82)
+++ trunk/src/scriptbuilder/gui/ScriptBuilderFrame.java	(revision 83)
@@ -1497,4 +1497,5 @@
             script.incidents.get(indx).length = (Integer) addIncidentLength.getValue() * 60;
             script.incidents.get(indx).setOffset((Integer) addIncidentStart.getValue() * 60);
+            script.numberOfIncidents++;
         }
         else
@@ -1527,4 +1528,5 @@
             script.incidents.get(oldIncidentIndex).offset = backup.offset;
             script.incidents.get(oldIncidentIndex).setOffset((Integer) addIncidentStart.getValue() * 60);
+            script.numberOfIncidents++;
         }