diff --git a/ChangeLog b/ChangeLog
index 3be0679..8d77ae3 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+* 3.3.2.1 - 2023-02-07
+  bugfix in flash-recovery-area-*
 * 3.3.2 - 2023-02-06
   check if flashback is enabled
 * 3.3.1 - 2023-01-12
diff --git a/configure.ac b/configure.ac
index c62a26f..b42e4c1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ([2.69])
-AC_INIT(check_oracle_health,3.3.2)
+AC_INIT(check_oracle_health,3.3.2.1)
 AM_INIT_AUTOMAKE([1.9 tar-pax])
 AM_MAINTAINER_MODE([disable])
 AC_CANONICAL_HOST
diff --git a/plugins-scripts/Nagios/DBD/Oracle/Server/Database.pm b/plugins-scripts/Nagios/DBD/Oracle/Server/Database.pm
index 2a6a8b5..b0b1a07 100755
--- a/plugins-scripts/Nagios/DBD/Oracle/Server/Database.pm
+++ b/plugins-scripts/Nagios/DBD/Oracle/Server/Database.pm
@@ -51,14 +51,17 @@ sub init {
           select FLASHBACK_ON from v$database;
       });
     }
-    DBD::Oracle::Server::Database::FlashRecoveryArea::init_flash_recovery_areas(%params);
     if ($has_flash eq "NO") {
       $self->add_nagios_ok("flashback is not enabled");
-    } elsif (my @flash_recovery_areas = 
-        DBD::Oracle::Server::Database::FlashRecoveryArea::return_flash_recovery_areas()) {
-      $self->{flash_recovery_areas} = \@flash_recovery_areas;
+      $self->{flash_recovery_areas} = [];
     } else {
-      $self->add_nagios_critical("unable to aquire flash recovery area info");
+      DBD::Oracle::Server::Database::FlashRecoveryArea::init_flash_recovery_areas(%params);
+      if (my @flash_recovery_areas = 
+          DBD::Oracle::Server::Database::FlashRecoveryArea::return_flash_recovery_areas()) {
+        $self->{flash_recovery_areas} = \@flash_recovery_areas;
+      } else {
+        $self->add_nagios_critical("unable to aquire flash recovery area info");
+      }
     }
   } elsif ($params{mode} =~ /server::database::dataguard/) {
     $self->{dataguard} = DBD::Oracle::Server::Database::Dataguard->new(%params);
diff --git a/plugins-scripts/Nagios/DBD/Oracle/Server/Instance.pm b/plugins-scripts/Nagios/DBD/Oracle/Server/Instance.pm
index 581b33f..1fd7c48 100644
--- a/plugins-scripts/Nagios/DBD/Oracle/Server/Instance.pm
+++ b/plugins-scripts/Nagios/DBD/Oracle/Server/Instance.pm
@@ -187,16 +187,19 @@ sub nagios {
           $self->{session_usage},
           $self->{warningrange}, $self->{criticalrange});
   } elsif ($params{mode} =~ /server::instance::session::blocked/) {
-    if (! @{$self->{sessions}}) {
-      $self->add_nagios_ok("no blocking sessions");
+    my $sessions_blocked = $DBD::Oracle::Server::Instance::Session::sessions_blocked;
+    if ($sessions_blocked == 0) {
+        $self->add_nagios_ok("no blocking sessions");
     } else {
+      $self->add_nagios(
+              $self->check_thresholds($sessions_blocked, 10, 50),
+              sprintf "%d blocking sessions found", $sessions_blocked);
+              $self->add_perfdata(sprintf "blocking_sessions=%d;%d;%d", $sessions_blocked, $self->{warningrange}, $self->{criticalrange}
+            );
       foreach (@{$self->{sessions}}) {
         $_->nagios(%params);
         $self->merge_nagios($_);
       }
-      #if (! $self->{nagios_level} && ! $params{selectname}) {
-      #  $self->add_nagios_ok("no enqueue problem");
-      #}
     }
   } elsif ($params{mode} =~ /server::instance::processusage/) {
       $self->add_nagios(
diff --git a/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Session.pm b/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Session.pm
index c562eac..bd285c9 100644
--- a/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Session.pm
+++ b/plugins-scripts/Nagios/DBD/Oracle/Server/Instance/Session.pm
@@ -11,6 +11,7 @@ my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
   our @sessions = ();
   our $initerrors = undef;
   our $session_usage = 0;
+  our $sessions_blocked = 0;
 
   sub add_session {
     push(@sessions, shift);
@@ -98,6 +99,7 @@ my %ERRORCODES=( 0 => 'OK', 1 => 'WARNING', 2 => 'CRITICAL', 3 => 'UNKNOWN' );
             %thisparams);
         add_session($session);
         $num_sessions++;
+        $sessions_blocked++;
       }
       if (! $num_sessions && $params{mode} !~ /server::instance::session::blocked/) {
         $initerrors = 1;