--- HostInfo.pm_orig	2010-10-07 15:37:37.000000000 +0000
+++ HostInfo.pm	2011-03-10 10:09:24.000000000 +0000
@@ -248,12 +248,12 @@
         if ( $user ne "" ) {
             $statusStr .= eval("qq{$Lang->{This_PC_is_used_by}$moreUserStr}");
         }
-        if ( defined($UserEmailInfo{$user}) && defined($UserEmailInfo{$user}{$host}) ) {
+        if ( defined($UserEmailInfo{$user}) && defined($UserEmailInfo{$user}{$host}) && defined($UserEmailInfo{$user}{$host}{lastSubj}) ) {
             my $mailTime = timeStamp2($UserEmailInfo{$user}{$host}{lastTime});
             my $subj     = $UserEmailInfo{$user}{$host}{lastSubj};
             $statusStr  .= eval("qq{$Lang->{Last_email_sent_to__was_at___subject}}");
         } elsif ( defined($UserEmailInfo{$user})
-                && $UserEmailInfo{$user}{lastHost} eq $host ) {
+                && $UserEmailInfo{$user}{lastHost} eq $host && defined($UserEmailInfo{$user}{lastSubj}) ) {
             #
             # Old format %UserEmailInfo - pre 3.2.0.
             #