diff --git a/libisoburn/burn_wrap.c b/libisoburn/burn_wrap.c
index e3e07786..29758fda 100644
--- a/libisoburn/burn_wrap.c
+++ b/libisoburn/burn_wrap.c
@@ -1327,7 +1327,7 @@ int isoburn_read_iso_head(struct burn_drive *d, int lba,
      if(to_read >= (off_t) (64 * 1024))
        to_read= 64 * 1024;
      ret = burn_read_data(d, ((off_t) lba) * (off_t) 2048, (char *) buffer,
-                      to_read, &data_count, 2); /* no error messages */
+                      to_read, &data_count, 32); /* error messages as DEBUG */
    } else
      ret= 0;
    if(ret<=0)
diff --git a/libisoburn/isofs_wrap.c b/libisoburn/isofs_wrap.c
index 802e91ef..ddc0b6fb 100644
--- a/libisoburn/isofs_wrap.c
+++ b/libisoburn/isofs_wrap.c
@@ -470,7 +470,7 @@ static int isoburn_inspect_partition(struct isoburn *o, uint32_t img_size,
 
  /* Is there a PVD at the partition start ? */
  ret = burn_read_data(o->drive, (off_t) (offst + 16) * (off_t) 2048,
-                      (char*) buf, 2048, &data_count, 2);
+                      (char*) buf, 2048, &data_count, 32);
  if(ret <= 0)
    {ret= 2; goto ex;}
  pvm = (struct ecma119_pri_vol_desc *) buf;
@@ -565,7 +565,7 @@ int isoburn_start_emulation(struct isoburn *o, int flag)
    if(capacity > 0 && (off_t) capacity * (off_t) 2048 < to_read)
      to_read = (off_t) capacity * (off_t) 2048;
    ret = burn_read_data(drive, (off_t) 0, (char*)o->target_iso_head, 
-                        to_read, &data_count, 2 | 8);
+                        to_read, &data_count, 32 | 8);
    if (ret <= 0) {
      /* an error means a disc with no ISO image */
      o->media_read_error= 1;
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 068cd877..0a80997a 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2014.09.23.064407"
+#define Xorriso_timestamP "2014.09.23.064554"