Index: cronplus.module
===================================================================
--- cronplus.module	(revision 2191)
+++ cronplus.module	(working copy)
@@ -191,7 +191,7 @@
   // Gather information...
   $last_cron = intval(variable_get('cronplus_last_cron', 0));
   $now = time();
-  $now_wkdy  = intval(gmdate('w'), $now); // 0=Sunday
+  $now_wkdy  = intval(gmdate('w', $now)); // 0=Sunday
   // For the $now_week, weeks start on Monday, not Sunday. This is a mismatch
   // against $now_wkdy, but it doesn't matter because all we are looking for
   // in $now_week is a *change* -- we don't care about the actual value.