Index: uc_reports.admin.inc
===================================================================
--- uc_reports.admin.inc	(revision 136)
+++ uc_reports.admin.inc	(working copy)
@@ -819,7 +819,7 @@
 
     // Add the month's row to the report table.
     $rows[] = array(
-      l(gmdate('M Y', $month_start), 'admin/store/orders/search/results/0/0/0/0/0/0/'. $month_start .'/'. $month_end),
+      l(gmdate('m Y', $month_start), 'admin/store/orders/search/results/0/0/0/0/0/0/'. $month_start .'/'. $month_end),
       $month_sales['total'],
       uc_price($month_sales['income'], $context),
       uc_price($month_average, $context),