Hello,
I’m using WP 3.1.2 and Thematic Theme Framework 0.9.7.8 (rev.762 stable) with a standard child theme as usual with WPEC 3.8.3

After upgrading from 3.8.2 to 3.8.3 all my widget areas in WPEC pages are missing (primary aside, secondary aside, subsidiary asides and content asides).
I’ve looked in the WPEC SVN for changes and noticed some in theme.functions.php
If I revert this file to revision 377693 (v3.8.2) everithing goes back to normal.

This are the diffrences between revisions 377693 and 382573:

rev 377693:

function wpsc_all_products_on_page(){
	global $wp_query,$wpsc_query;
	do_action('wpsc_swap_the_template');
	$products_page_id = wpec_get_the_post_id_by_shortcode('[productspage]');

	if($wp_query->query_vars['post_type'] == 'wpsc-product' || isset($wp_query->query_vars['wpsc_product_category']) || ( isset( $wp_query->post ) && $wp_query->post->ID == $products_page_id )){

		if (isset($wp_query->post_count) && 1 == $wp_query->post_count && file_exists(STYLESHEETPATH.'/single-wpsc-product.php')){
			include(STYLESHEETPATH. '/single-wpsc-product.php');
			exit();
		}elseif(file_exists(STYLESHEETPATH.'/page.php')){
			include(STYLESHEETPATH. '/page.php');
			exit();
		}elseif(file_exists(STYLESHEETPATH.'/single.php')){
			include(STYLESHEETPATH. '/single.php');
			exit();
		}elseif(file_exists(STYLESHEETPATH.'/index.php')){
			include(STYLESHEETPATH. '/index.php');
			exit();
		}
	}
	return;

}
add_action('template_redirect', 'wpsc_all_products_on_page');

rev 382573:

function wpsc_thesis_compat( $loop ) {
	$loop[1] = 'page';
	return $loop;
}

function wpsc_all_products_on_page(){
	global $wp_query,$wpsc_query;
	do_action('wpsc_swap_the_template');
	$products_page_id = wpec_get_the_post_id_by_shortcode('[productspage]');
	$term = get_query_var( 'wpsc_product_category' );
	$obj = get_queried_object();
	$id = isset( $obj->ID ) ? $obj->ID : null;

	if( get_query_var( 'post_type' ) == 'wpsc-product' || $term || ( $id == $products_page_id )){

		$templates = array();

		if ( $term && ! is_single() ) {
			array_push( $templates, "taxonomy-wpsc_product_category-{$term}.php", 'taxonomy-wpsc_product_category.php' );
		}

		array_push( $templates, 'page.php', 'single.php' );

		if ( is_single() )
			array_unshift( $templates, 'single-wpsc-product.php' );

		// have to pass 'page' as the template type. This is lame, btw, and needs a rewrite in 4.0
		if ( ! $template = get_query_template( 'page', $templates ) )
			$template = get_index_template();

		add_filter( 'thesis_custom_loop', 'wpsc_thesis_compat' );

		include( $template );
		exit;
	}
}
add_action('template_redirect', 'wpsc_all_products_on_page');

So the problem resides on the new template hierarchy?
I see you made a Thesis Compatibility function, ¿is there a way to include compatibility with Thematic?.
¿Could there be any error in the template hierarchy in the new code?

Well, hope you can awenser me…
Thanx in advance.