--- linkchecker.install.orig	2009-07-27 16:05:04.000000000 +0200
+++ linkchecker.install	2009-07-27 16:05:27.000000000 +0200
@@ -499,7 +499,7 @@
     $perms[$p->rid] = $perm;
   }
 
-  foreach ($perms as $permission => $rid) {
+  foreach ($perms as $rid => $permission) {
     $ret[] = update_sql("UPDATE {permission} SET perm = '$permission' WHERE rid = $rid");
   }