diff --git a/xorriso/drive_mgt.c b/xorriso/drive_mgt.c
index 89cdb30d..9ea3b070 100644
--- a/xorriso/drive_mgt.c
+++ b/xorriso/drive_mgt.c
@@ -386,7 +386,7 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, char *show_adr,
      iso_image_ref((IsoImage *) xorriso->in_volset_handle);
      start_lba= -1;
      ret= Xorriso_get_drive_handles(xorriso, &in_dinfo, &in_drive,
-                         "on attempt to attach ISO image object to outdev", 0);
+                        "on attempt to attach ISO image object to outdev", 16);
      if(ret > 0)
        start_lba= isoburn_get_attached_start_lba(in_drive);
      ret= isoburn_attach_image(drive, (IsoImage *) xorriso->in_volset_handle);
@@ -534,7 +534,7 @@ int Xorriso_aquire_drive(struct XorrisO *xorriso, char *adr, char *show_adr,
     xorriso->out_drive_handle != xorriso->in_drive_handle) {
    start_lba= -1;
    ret= Xorriso_get_drive_handles(xorriso, &in_dinfo, &in_drive,
-                         "on attempt to attach ISO image volset to outdev", 0);
+                        "on attempt to attach ISO image volset to outdev", 16);
    if(ret > 0)
      start_lba= isoburn_get_attached_start_lba(in_drive);
    ret= Xorriso_get_drive_handles(xorriso, &out_dinfo, &out_drive,
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 0a14c56d..5ca8b416 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2012.02.27.150241"
+#define Xorriso_timestamP "2012.02.29.135454"