htaccess dosyanızıda kontrol ediniz farklı bir dizin kod yerleştirilmiş olabilir
htaccess boyle gozukuyor bir anormallik yok galiba :S
DirectoryIndex index.html index.php
<IfModule mod_rewrite.c>
RewriteEngine on
# Some hostings require RewriteBase to be uncommented
# Example:
# Your store url is http://www.yourcompany.com/store/cart
# So "RewriteBase" should be:
# RewriteBase /store/cart
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !\.(png|gif|ico|swf|jpe?g|js|css)$
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php?sef_rewrite=1 [L,QSA]
</IfModule>