[Plugin: Strings Sanitizer] Problem with wp_enqueue_style

Notice: wp_enqueue_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.)

http://wordpress.org/extend/plugins/strings-sanitizer/