Index: trunk/src/scriptbuilder/gui/panels/ScriptBuilderTimelinePanel.java
===================================================================
--- trunk/src/scriptbuilder/gui/panels/ScriptBuilderTimelinePanel.java	(revision 54)
+++ trunk/src/scriptbuilder/gui/panels/ScriptBuilderTimelinePanel.java	(revision 61)
@@ -188,5 +188,6 @@
             }
 
-            if (incident.slices.get(newSlice) != null)
+            if (incident.slices.get(newSlice) != null
+                    && getTopLevelAncestor() instanceof IncidentEditorFrame)
             {
                 ed.setVisible(true);