Index: content_types/block.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/panels/content_types/block.inc,v
retrieving revision 1.1.6.22
diff -u -u -p -r1.1.6.22 block.inc
--- content_types/block.inc	24 Mar 2008 05:31:41 -0000	1.1.6.22
+++ content_types/block.inc	6 Jun 2008 14:24:22 -0000
@@ -48,7 +48,7 @@ function panels_content_block($conf) {
   }
 
   // Test for block visibility
-  $result = db_query("SELECT title, pages, visibility FROM {blocks} WHERE module = '%s' AND delta = %d", $block->module, $block->delta);
+  $result = db_query("SELECT title, pages, visibility FROM {blocks} WHERE module = '%s' AND delta = '%s'", $block->module, $block->delta);
   $block_visibility = db_fetch_object($result);
 
   if ($block->module == 'block') {