diff --git a/nds2rm b/nds2rm
index 2c323d3..51f3404 100644
--- a/nds2rm
+++ b/nds2rm
@@ -5,9 +5,9 @@
 # (C) 2009 Arnaud G. Gibert
 #-----------------------------------------------------------------------------------------------------------------------------------
 # $RCSfile: nds2rm,v $
-# $Revision: 1.11 $
+# $Revision: 1.12 $
 # $Name:  $
-# $Date: 2009/04/03 21:32:14 $
+# $Date: 2009/04/06 00:06:45 $
 # $Author: agibert $
 #-----------------------------------------------------------------------------------------------------------------------------------
 
@@ -1103,7 +1103,9 @@ function suffix_mng()
             IFS=' '
       found_cnt=0
          ok_cnt=0
+     ok_dup_cnt=0
          ko_cnt=0
+     ko_dup_cnt=0
         dup_cnt=0
     ignored_cnt=0
 
@@ -1141,10 +1143,8 @@ function suffix_mng()
                   dat_fp[${idx}]="${fp}"
 	      dat_status[${idx}]="${status}"
 
-	      if [[ "${status}" == "OK" ]]
+	      if [[ "${status}" == "KO" ]]
               then
-	          ok_cnt=$((${ok_cnt} + 1))
-	      else
 		  ko_cnt=$((${ko_cnt} + 1))
 	      fi
 	  else
@@ -1152,6 +1152,13 @@ function suffix_mng()
 	      file_name="${file/) \[*/}) [${status}] {${crc}} <${fp}>-${dup_id}.${CSFX}"
 
 	        dup_cnt=$((${dup_cnt} + 1))
+
+	      if [[ "${status}" == "OK" ]]
+              then
+	          ok_dup_cnt=$((${ok_dup_cnt} + 1))
+	      else
+		  ko_dup_cnt=$((${ko_dup_cnt} + 1))
+	      fi
 	  fi
 
 	  print_verbose "moving ${file} to ${file_name}"
@@ -1230,16 +1237,22 @@ function stats_update()
 
 function stats_proceed()
 {
-        ss_ok_cnt=0
-        ss_ko_cnt=0
-        cs_ok_cnt=0
-        cs_ko_cnt=0
-        ks_ok_cnt=0
-        ks_ko_cnt=0
-    proceeded_cnt=0
-      missing_cnt=0
+         ss_ok_cnt=0
+         ss_ko_cnt=0
+         cs_ok_cnt=0
+         cs_ko_cnt=0
+         ks_ok_cnt=0
+         ks_ko_cnt=0
+         renum_cnt=0
+     ko_not_ok_cnt=0
+    ok_total_count=0
+    ko_total_count=0
+     proceeded_cnt=0
+       missing_cnt=0
 
 
+    # Summarize stats files
+
     while read file
     do
       set ${file}
@@ -1256,17 +1269,32 @@ function stats_proceed()
         found_cnt=$((${ok_cnt} + ${ko_cnt} + ${dup_cnt} + ${ignored_cnt}))
     proceeded_cnt=$((${found_cnt} - ${ignored_cnt}))
 
+    # Compute ok ko_nok and missing count
+
     i=1
 
     while [[ ${i} -le ${loaded_cnt} ]]
     do
-      if [[ ${dat_status[${i}]} == "?" ]]
-      then
-	  missing_cnt=$((${missing_cnt} + 1))
-      fi
+      case ${dat_status[${i}]}
+      in
+          ("OK")
+	           ok_cnt=$((${ok_cnt} + 1))
+	  ;;
+
+          ("KO")
+	       ko_nok_cnt=$((${ko_nok_cnt} + 1))
+	  ;;
+
+          ("?")
+	      missing_cnt=$((${missing_cnt} + 1))
+	  ;;
+      esac
 
       i=$(( ${i} + 1 ))
     done
+
+    ok_total_cnt=$((${ok_cnt} + ${ok_dup_cnt}))
+    ko_total_cnt=$((${ko_cnt} + ${ko_dup_cnt}))
 }
 
 
@@ -1278,24 +1306,40 @@ function stats_proceed()
 
 function stats_print()
 {
-    echo "                                                                               " 1>&2
-    echo 1>&2
+    echo "run statistics:" 1>&2
+
     printf "%4d roms set     to OK\n"    ${ss_ok_cnt} 1>&2
     printf "%4d roms changed to OK\n"    ${cs_ok_cnt} 1>&2
     printf "%4d roms kept    to OK\n"    ${ks_ok_cnt} 1>&2
-    printf "%4d roms are        OK\n"    ${ok_cnt} 1>&2
-    echo
+
+    echo 1>&2
+
     printf "%4d roms set     to KO\n"    ${ss_ko_cnt} 1>&2
     printf "%4d roms changed to KO\n"    ${cs_ko_cnt} 1>&2
     printf "%4d roms kept    to KO\n"    ${ks_ko_cnt} 1>&2
-    printf "%4d roms are        KO\n"    ${ko_cnt} 1>&2
-    echo
+
+    echo 1>&2
+
+    printf "%4d roms are renumbered\n"   ${renum_cnt} 1>&2
+
+    echo 1>&2
+    echo "global statistics:" 1>&2
+    
     printf "%4d roms are in dsrom.dat\n" ${loaded_cnt} 1>&2
     printf "%4d roms are found\n"        ${found_cnt} 1>&2
     printf "%4d roms are ignored\n"      ${ignored_cnt} 1>&2
     printf "%4d roms are proceeded\n"    ${proceeded_cnt} 1>&2
-    printf "%4d roms are renumbered\n"   ${renum_cnt} 1>&2
     printf "%4d roms are duplicated\n"   ${dup_cnt} 1>&2
+    echo 1>&2
+    printf "%4d total roms are  OK\n"    ${ok_total_cnt} 1>&2
+    printf "%4d roms are dup    OK\n"    ${ok_dup_cnt} 1>&2
+    printf "%4d roms are        OK\n"    ${ok_cnt} 1>&2
+    echo 1>&2
+    printf "%4d total roms are  KO\n"    ${ko_total_cnt} 1>&2
+    printf "%4d roms are dup    KO\n"    ${ko_dup_cnt} 1>&2
+    printf "%4d roms are        KO\n"    ${ko_cnt} 1>&2
+    printf "%4d roms are KO not OK\n"    ${ko_nok_cnt} 1>&2
+    echo 1>&2
     printf "%4d roms are missing\n"      ${missing_cnt} 1>&2
 }
 
@@ -1382,6 +1426,7 @@ function test_correct_mode()
     # Suffix Management
     suffix_mng
 
+    echo "                                                                               " 1>&2
 
     # Dump ROMs List
     #-----------------------------------------------------------------------------------------------------------------------------------
@@ -1421,11 +1466,11 @@ cd ${TMP_DIR}
 
 # Initialise stats variables
 
-     ok_cnt=0
-     ko_cnt=0
-  found_cnt=0
-missing_cnt=0
-  renum_cnt=0
+#     ok_cnt=0
+#     ko_cnt=0
+#  found_cnt=0
+#missing_cnt=0
+#  renum_cnt=0