diff --git a/xorriso/drive_mgt.c b/xorriso/drive_mgt.c
index a84854ad..f49fa3bf 100644
--- a/xorriso/drive_mgt.c
+++ b/xorriso/drive_mgt.c
@@ -886,7 +886,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
  struct burn_multi_caps *caps= NULL;
  struct burn_drive *drive;
  enum burn_disc_status s;
- char mem_text[80];
+ char mem_text[80], *num_free_text;
  off_t start_byte= 0, num_free= 0, size;
  unsigned dummy;
  struct isoburn_toc_disc *disc= NULL;
@@ -1042,8 +1042,12 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
        lba= num_blocks;
    }
 
-   sprintf(respt, "Media blocks : %d readable , %d writable , %d overall\n",
-                  num_data, (int) num_free, lba);
+   if(drive_role == 4)
+     num_free_text = "unused";
+   else
+     num_free_text = "writable";
+   sprintf(respt, "Media blocks : %d readable , %d %s , %d overall\n",
+                  num_data, (int) num_free, num_free_text, lba);
    Xorriso_toc_line(xorriso, flag & 8);
  }
 
@@ -2635,8 +2639,9 @@ libburn_whole_disc:;
      Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
      {ret= 0; goto ex;}
    }
+   blocks-= start_lba;
    xorriso->pacifier_total= blocks;
-   ret= Xorriso_check_interval(xorriso, *spotlist, job, 0, blocks,
+   ret= Xorriso_check_interval(xorriso, *spotlist, job, start_lba, blocks,
                                read_chunk, 0, 0);
    if(ret <= 0)
      goto ex;
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 218f38e8..86ada882 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2012.01.15.104012"
+#define Xorriso_timestamP "2012.01.18.093532"