diff -urN smeserver-mailstats-1.1.old/root/usr/bin/mailstats.pl smeserver-mailstats-1.1/root/usr/bin/mailstats.pl
--- smeserver-mailstats-1.1.old/root/usr/bin/mailstats.pl	2020-04-16 10:18:05.863943896 +0100
+++ smeserver-mailstats-1.1/root/usr/bin/mailstats.pl	2020-04-16 10:32:01.266838144 +0100
@@ -29,6 +29,7 @@
 # bjr - 30Apr17 - Change Categ index code - Bug 9888 again
 # bjr - 18Dec19 - Sort out a few format problems and also remove some debugging crud - Bug 10858
 # bjr - 18Dec19 - change to fix truncation of email address in by email table - bug 10327
+# bjr - 16Apr20	- Eliminate Unitiailised varaibe when no data  - bug 10928
 #
 #############################################################################
 #
@@ -385,7 +386,8 @@
   $counts{$PERCENT}{$categs[$ncateg]} = 0;
 
   if ($cdb->get('mailstats')){
-    $display[$ncateg] = lc($cdb->get('mailstats')->prop($categs[$ncateg])) || "auto";
+    $display[$ncateg] = $cdb->get('mailstats')->prop($categs[$ncateg]) || "auto";
+    $display[$ncateg] = lc($display[$ncateg]);
   } else {
     $display[$ncateg] = 'auto'
   }