diff --git a/wp-admin/install.php b/wp-admin/install.php
index 3448805b33..c9722c4daf 100644
--- a/wp-admin/install.php
+++ b/wp-admin/install.php
@@ -438,7 +438,7 @@ $option_data = array(
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(22,'rss_language', 3, 'en', 'the language of your blog ( see this: http://backend.userland.com/stories/storyReader$16 )', 8, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(23,'rss_encoded_html', 2, '0', 'for b2rss.php: allow encoded HTML in <description> tag?', 8, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(24,'rss_excerpt_length', 1, '50', 'length (in words) of excerpts in the RSS feed? 0=unlimited note: in b2rss.php, this will be set to 0 if you use encoded HTML', 8, 20)",
-"INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(25,'rss_use_excerpt', 2, '1', 'use the excerpt field for rss feed.', 8, 20)",
+"INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(25,'rss_use_excerpt', 2, '0', 'use the excerpt field for rss feed.', 8, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(29,'use_trackback', 2, '1', 'set this to 0 or 1, whether you want to allow your posts to be trackback\'able or not note: setting it to zero would also disable sending trackbacks', 8, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(30,'use_pingback', 2, '1', 'set this to 0 or 1, whether you want to allow your posts to be pingback\'able or not note: setting it to zero would also disable sending pingbacks', 8, 20)",
 //file upload
@@ -457,7 +457,7 @@ $option_data = array(
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(42,'default_category', 1, '1', 'by default posts will have this category', 8, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(46,'use_phoneemail', 2, '0', 'some mobile phone email services will send identical subject & content on the same line if you use such a service, set use_phoneemail to true, and indicate a separator string', 8, 20)",
 // original options from options page
-"INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(48,'posts_per_page', 1, '20','How many posts/days to show on the index page.', 4, 20)",
+"INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(48,'posts_per_page', 1, '10','How many posts/days to show on the index page.', 4, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(49,'what_to_show', 5, 'posts','Posts or days', 4, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(50,'archive_mode', 5, 'monthly','Which \'unit\' to use for archives.', 4, 20)",
 "INSERT INTO $wpdb->options (option_id, option_name, option_type, option_value, option_description, option_admin_level, option_width) VALUES(51,'time_difference', 6, '0', 'if you\'re not on the timezone of your server', 4, 20)",