Abhay

no i am using single site.

I am using admin dashboard. All check box has checked but same problem.

where you want to exclude add this condition

<?php if(!is_single())
{
?>
// here your code that are not showing
<?php
}
?>

note : this is for single.php page.

@charlieleb :

add this code in function.php

<?php add_image_size( ‘tribual’, 65, 50, true );?>

here 65 width and 50 height.

where you want to small image size change this code.

<?php the_post_thumbnail(‘tribual’); ?>