Index: block.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/Attic/block.module,v
retrieving revision 1.206.2.4
diff -u -r1.206.2.4 block.module
--- modules/block.module	18 Oct 2006 20:14:42 -0000	1.206.2.4
+++ modules/block.module	8 Nov 2006 21:40:09 -0000
@@ -447,7 +447,7 @@
 
 function block_admin_configure_submit($form_id, $form_values) {
   if (!form_get_errors()) {
-    db_query("UPDATE {blocks} SET visibility = %d, pages = '%s', custom = %d WHERE module = '%s' AND delta = '%s'", $form_values['visibility'], $form_values['pages'], $form_values['custom'], $form_values['module'], $form_values['delta']);
+    db_query("UPDATE {blocks} SET visibility = %d, pages = '%s', custom = %d WHERE module = '%s' AND delta = '%s'", $form_values['visibility'], trim($form_values['pages']), $form_values['custom'], $form_values['module'], $form_values['delta']);
     module_invoke($form_values['module'], 'block', 'save', $form_values['delta'], $form_values);
     drupal_set_message(t('The block configuration has been saved.'));
     cache_clear_all();