Index: applications/editors/josm/plugins/smed/src/smed/Smed.java
===================================================================
--- applications/editors/josm/plugins/smed/src/smed/Smed.java	(revision 23474)
+++ applications/editors/josm/plugins/smed/src/smed/Smed.java	(revision 23479)
@@ -9,4 +9,5 @@
 import java.net.URLClassLoader;
 import java.util.Enumeration;
+import java.util.List;
 import java.util.ResourceBundle;
 import java.util.jar.JarEntry;
@@ -22,6 +23,8 @@
 
 import smed.io.SmedFile;
+import smed.plug.ifc.SmedPluggable;
 import smed.plug.util.JARFileFilter;
 import smed.tabs.SmedTabAction;
+import smed.tabs.SmedTabbedPane;
 
 public class Smed extends Plugin{
@@ -145,4 +148,9 @@
         } else {
             item.setEnabled(false);
+            List<SmedPluggable> plugins = SmedTabbedPane.getPlugins();
+
+            if(plugins != null) {
+    			for(SmedPluggable p : plugins) p.stop();
+            }
             smedTab.closeDialog();
         }