Omeka ha encontrado un error

InvalidArgumentException

Invalid record passed to recordMetadata.

exception 'InvalidArgumentException' with message 'Invalid record passed to recordMetadata.' in /home/caicyt_01/wordpress/comcient/application/views/helpers/Metadata.php:58
Stack trace:
#0 [internal function]: Omeka_View_Helper_Metadata->metadata(NULL, 'original_filena...', Array)
#1 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/View/Abstract.php(350): call_user_func_array(Array, Array)
#2 /home/caicyt_01/wordpress/comcient/application/libraries/globals.php(2038): Zend_View_Abstract->__call('metadata', Array)
#3 /home/caicyt_01/wordpress/comcient/application/libraries/globals.php(2038): Omeka_View->metadata(NULL, 'original_filena...', Array)
#4 /home/caicyt_01/wordpress/comcient/themes/caicytframework/download.php(10): metadata(NULL, 'original_filena...')
#5 /home/caicyt_01/wordpress/comcient/application/libraries/Omeka/View.php(117): include('/home/caicyt_01...')
#6 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/View/Abstract.php(888): Omeka_View->_run('/home/caicyt_01...')
#7 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/View/Helper/Partial.php(109): Zend_View_Abstract->render('download.php')
#8 [internal function]: Zend_View_Helper_Partial->partial('download.php', Array)
#9 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/View/Abstract.php(350): call_user_func_array(Array, Array)
#10 /home/caicyt_01/wordpress/comcient/themes/caicytframework/items/show.php(16): Zend_View_Abstract->__call('partial', Array)
#11 /home/caicyt_01/wordpress/comcient/themes/caicytframework/items/show.php(16): Omeka_View->partial('download.php', Array)
#12 /home/caicyt_01/wordpress/comcient/application/libraries/Omeka/View.php(117): include('/home/caicyt_01...')
#13 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/View/Abstract.php(888): Omeka_View->_run('/home/caicyt_01...')
#14 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(912): Zend_View_Abstract->render('items/show.php')
#15 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(933): Zend_Controller_Action_Helper_ViewRenderer->renderScript('items/show.php', NULL)
#16 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Action/Helper/ViewRenderer.php(972): Zend_Controller_Action_Helper_ViewRenderer->render()
#17 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Action/HelperBroker.php(277): Zend_Controller_Action_Helper_ViewRenderer->postDispatch()
#18 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Action.php(527): Zend_Controller_Action_HelperBroker->notifyPostDispatch()
#19 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch('showAction')
#20 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#21 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(105): Zend_Controller_Front->dispatch()
#22 /home/caicyt_01/wordpress/comcient/application/libraries/Zend/Application.php(384): Zend_Application_Bootstrap_Bootstrap->run()
#23 /home/caicyt_01/wordpress/comcient/application/libraries/Omeka/Application.php(77): Zend_Application->run()
#24 /home/caicyt_01/wordpress/comcient/index.php(23): Omeka_Application->run()
#25 {main}