check my question which i solved it
i think i was having the same error of page not found
in m case the .htacces was not being considered and bypassed

just check this

i had this in my httpd.conf file of Apache server

" AllowOverride None"

which was supposed to be
AllowOverride All

and it solved my problem for complete detail chek my question whcih i solved it

need help in setting Zend localhost:8000 works but localhost:8000/index does not :(