Index: branches/RC/core/admin_templates/config/config_universal.tpl
===================================================================
diff -u -r11004 -r11200
--- branches/RC/core/admin_templates/config/config_universal.tpl	(.../config_universal.tpl)	(revision 11004)
+++ branches/RC/core/admin_templates/config/config_universal.tpl	(.../config_universal.tpl)	(revision 11200)
@@ -89,4 +89,10 @@
 	<inp2:conf_PrintList list_name="default" block="config_block" full_block="config_block" half_block1="config_block1" half_block2="config_block2"/>
 </table>
 
+<script type="text/javascript">
+<inp2:m_if check="m_Get" name="refresh_tree">
+	getFrame('menu').location.reload();
+</inp2:m_if>
+</script>
+
 <inp2:m_include t="incs/footer"/>
\ No newline at end of file
Index: branches/RC/core/units/configuration/configuration_event_handler.php
===================================================================
diff -u -r10838 -r11200
--- branches/RC/core/units/configuration/configuration_event_handler.php	(.../configuration_event_handler.php)	(revision 10838)
+++ branches/RC/core/units/configuration/configuration_event_handler.php	(.../configuration_event_handler.php)	(revision 11200)
@@ -144,8 +144,21 @@
 					}
 				}
 
-				if ($event->status == erSUCCESS) { // reset cache
-					$this->Application->UnitConfigReader->ResetParsedData();
+				if ($event->status == erSUCCESS && $items_info) { // reset cache
+					$id_field = $this->Application->getUnitOption($event->Prefix, 'IDField');
+					$table_name = $this->Application->getUnitOption($event->Prefix, 'TableName');
+
+					$sql = 'SELECT ' . $id_field . '
+							FROM ' . $table_name . '
+							WHERE ' . $id_field . ' IN (' . implode(',', array_keys($items_info)) . ') AND (VariableName = "AdvancedUserManagement")';
+					$refresh_sections = $this->Conn->GetCol($sql);
+
+					if ($refresh_sections) {
+						// reset sections too, because of AdvancedUserManagement
+						$event->SetRedirectParam('refresh_tree', 1);
+					}
+
+					$this->Application->UnitConfigReader->ResetParsedData($refresh_sections ? true : false);
 				}
 			}