Omeka_Controller_Exception_403

Hi, I consistently get the error below in any browser unless I've first logged into the Omekaadmin side. Then things work fine. If I then clear my chache, I get the error. Any ideas? I'm using v. 1.5.3 Thanks --Nicholas

Omeka has encountered an error

Omeka_Controller_Exception_403

#0 /data/www/html/documentingcarreno/application/libraries/Zend/Controller/Action.php(516): Omeka_Controller_Action->forbiddenAction()
#1 /data/www/html/documentingcarreno/application/libraries/Zend/Controller/Dispatcher/Standard.php(295): Zend_Controller_Action->dispatch('forbiddenAction')
#2 /data/www/html/documentingcarreno/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#3 /data/www/html/documentingcarreno/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#4 /data/www/html/documentingcarreno/application/libraries/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#5 /data/www/html/documentingcarreno/application/libraries/Omeka/Core.php(165): Zend_Application->run()
#6 /data/www/html/documentingcarreno/index.php(28): Omeka_Core->run()
#7 {main}

What pages are you trying to go to when you get that error? Which specific URLs, and are they admin, public, or both?

Hi John, I think I'm OK now. I'm just the system admin, not an Omeka user, so I I didn't understand that some pages are public and some private. Thanks for replying.