We need to have the following error fixed on our magento website:
WEB SITE [login to view URL]
ERROR MESSAGE
"Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/blank/public_html/[login to view URL](3) : eval()'d code(1) : eval()'d code(251) : eval()'d code:1) in /home/blank/public_html/app/code/core/Mage/Core/Model/Session/Abstract/[login to view URL] on line 96"
Please note this error message is only seen when a 3rd party is accessing our ftp. So, you must know how to fix this problem without seeing the error.