--- ECHO_content/ECHO_Nav.py	2004/09/01 21:51:38	1.45
+++ ECHO_content/ECHO_Nav.py	2004/09/02 12:16:52	1.46
@@ -439,9 +439,13 @@ class ECHO_navigation(Folder):
 	    self.setCache(managerName=cacheManagerName)
 	    
 	    if deleteCache:
+                try:
 		    self.deleteCache()
+                except:
+                    for roots in self.ZopeFind(self,obj_metatypes=['ECHO_root'],search_sub=1):
+                        roots[1].deleteCache()
+                    
 
-	    print activateCache
 	    self.activateCache=activateCache
 
 	    if RESPONSE is not None: