[Midas] Error in Cleanup Module

[Vinicius Vollrath]

Hi!

After enabling the Cleanup Module, ERROR:

The system has encountered the following error:
Uncaught exception 'Zend_Exception' with message 'Task already exits' in
/home/midas/pacs/notification/MIDASNotifier.php:93 Stack trace: #0
/home/midas/pacs/core/AppController.php(226):
MIDAS_Notifier->__construct(true, Object(Zend_Session_Namespace)) #1
/home/midas/pacs/library/Zend/Controller/Action.php(502):
AppController->preDispatch() #2
/home/midas/pacs/library/Zend/Controller/Dispatcher/Standard.php(308):
Zend_Controller_Action->dispatch('errorAction') #3
/home/midas/pacs/library/Zend/Controller/Front.php(954):
Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http),
Object(Zend_Controller_Response_Http)) #4
/home/midas/pacs/library/Zend/Application/Bootstrap/Bootstrap.php(101):
Zend_Controller_Front->dispatch() #5
/home/midas/pacs/library/Zend/Application.php(366):
Zend_Application_Bootstrap_Bootstrap->run() #6
/home/midas/pacs/index.php(63): Zend_Application->run() #7 {main} Next
exception 'Zend_Controller_Exception' with message 'Task already exits#0
/home/midas/pacs/core
In /home/midas/pacs/library/Zend/Controller/Plugin/Broker.php, line: 336
At 18:03:28 2014-12-01
Please notify your administrator with this information.


Thanks,
Vinicius Vollrath
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