Index: wp-admin/includes/schema.php
===================================================================
--- wp-admin/includes/schema.php	(revision 12881)
+++ wp-admin/includes/schema.php	(working copy)
@@ -657,12 +657,12 @@
 		/* translators: Default category slug */
 		$cat_slug = sanitize_title( _x( 'Uncategorized', 'Default category slug' ) );
 
-		$wpdb->insert( $wpdb->sitecategories, array( 'site_id' => $network_id, 'cat_ID' => 1, 'cat_name' => __('Uncategorized'), 'category_nicename' => $cat_slug, 'last_updated' => current_time( 'mysql', true ) ) );
+		$wpdb->insert( $wpdb->sitecategories, array( 'cat_ID' => 1, 'cat_name' => __('Uncategorized'), 'category_nicename' => $cat_slug, 'last_updated' => current_time( 'mysql', true ) ) );
 
 		/* translators: Default link category slug */
 		$cat_slug = sanitize_title( _x( 'Blogroll', 'Default link category slug' ) );
 
-		$wpdb->insert( $wpdb->sitecategories, array( 'site_id' => $network_id, 'cat_ID' => 2, 'cat_name' => __('Blogroll'), 'category_nicename' => $cat_slug, 'last_updated' => current_time( 'mysql', true ) ) );
+		$wpdb->insert( $wpdb->sitecategories, array( 'cat_ID' => 2, 'cat_name' => __('Blogroll'), 'category_nicename' => $cat_slug, 'last_updated' => current_time( 'mysql', true ) ) );
 
 		$site_admins = array( $site_user->user_login );
 		$users = get_users_of_blog();
@@ -722,7 +722,7 @@
 	$wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert );
 
 	$current_site->domain = $domain;
-	$current_site->path = $base;
+	$current_site->path = $path;
 	$current_site->site_name = ucfirst( $domain );
 
 	if ( !is_multisite() ) {