Exception: "XML data could not be loaded. Make sure you specified the correct path."

#0 /home/warrior/www/beta/sites/all/modules/civicrm/packages/IDS/Filter/Storage.php(111): IDS_Filter_Storage->getFilterFromXML()
#1 /home/warrior/www/beta/sites/all/modules/civicrm/packages/IDS/Monitor.php(189): IDS_Filter_Storage->__construct(Object(IDS_Init))
#2 /home/warrior/www/beta/sites/all/modules/civicrm/CRM/Core/IDS.php(86): IDS_Monitor->__construct((Array:4), Object(IDS_Init))
#3 /home/warrior/www/beta/sites/all/modules/civicrm/CRM/Core/Invoke.php(139): CRM_Core_IDS->check((Array:3))
#4 /home/warrior/www/beta/sites/all/modules/civicrm/CRM/Core/Invoke.php(83): CRM_Core_Invoke::init((Array:3))
#5 /home/warrior/www/beta/sites/all/modules/civicrm/CRM/Core/Invoke.php(54): CRM_Core_Invoke::_invoke((Array:3))
#6 /home/warrior/www/beta/sites/all/modules/civicrm/drupal/civicrm.module(490): CRM_Core_Invoke::invoke((Array:3))
#7 [internal function](): civicrm_invoke("event", "register?id=7&reset=1")
#8 /home/warrior/www/beta/includes/menu.inc(517): call_user_func_array("civicrm_invoke", (Array:2))
#9 /home/warrior/www/beta/index.php(21): menu_execute_active_handler()
#10 {main}