OK, major headscratching moment. I have:
add_action('save_post', array(&$my_plugin_instance, 'my_plugin_save'));
And then in the main plugin class:
function my_plugin_save( $post_id ) {
echo "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
}
The ONLY time "aaaaaaaaaaaaa" gets echoed is when I choose New Post or New Page. Once I click Publish or Update, my_plugin_save doesn't get hooked anymore.
Totally mystified... Anyone help?
Mark