Take the tour ×  Since migrating to WP 3.5 I discovered that my
custom image sizes get ignored - whenever I try and output one
of them WP just defaults to the original image instead. Kind of
frustrating... Any idea where to start?  functions.php -
add_theme_support( 'post-thumbnails' );  add_image_size( 's',
145, 999 ); add_image_size( 'm', 300, 999 ); add_image_size(
'l', 455, 999 ); add_image_size( 'tablet', 1024, 9999 );
add_image_size( 'browser', 1920, 9999 );  The original media
sizes in WP admin is set to 0x0. Also tried reseting these in
case WP chose to disable image sizes altogether for some reason.
index.php -  // Inside the loop $size = 's'; $image =
wp_get_attachment_image_src(get_field('thumbnail'), $size); echo
$image[0];  The field 'thumbnail' is a custom field I've
created. It stores the ID of the attachment.  Edit: This seems
to be a bug  share|improve this question add comment  1 Answer
Try regenerating images for each sizes by using this plugin.
share|improve this answer I've actually t