Index: site-manage-tool/tool/src/java/org/sakaiproject/site/tool/SiteAction.java
===================================================================
--- site-manage-tool/tool/src/java/org/sakaiproject/site/tool/SiteAction.java	(revisión: 600)
+++ site-manage-tool/tool/src/java/org/sakaiproject/site/tool/SiteAction.java	(revisión: 621)
@@ -6568,6 +6568,7 @@
                Collection groups = s.getGroups();
                if (groups != null)
                {
+               try {
                        for (Iterator iGroups = groups.iterator(); iGroups.hasNext();)
                        {
                                Group g = (Group) iGroups.next();
@@ -6597,7 +6598,8 @@
                                        // commit
                                        // post event about the participant update
                                        EventTrackingService.post(EventTrackingService.newEvent(SiteService.SECURE_UPDATE_GROUP_MEMBERSHIP, g.getId(),false));
-                                       SiteService.save(s);
+                                       //Movido más abajo porque tardaba mucho
+                                       //SiteService.save(s);
                                }
                                catch (Exception ee)
                                {
@@ -6605,7 +6607,12 @@
                                }
 
                        }
+               SiteService.save(s);               
+               }catch (Exception ee)
+                {
+                 M_log.warn(this + ee.getMessage() );
                }
+               }
        }
 
        /**