diff --git a/libisoburn/trunk/libisoburn/libisoburn.h b/libisoburn/trunk/libisoburn/libisoburn.h
index 699d5c9c..8c78b09f 100644
--- a/libisoburn/trunk/libisoburn/libisoburn.h
+++ b/libisoburn/trunk/libisoburn/libisoburn.h
@@ -250,7 +250,7 @@ void isoburn_version(int *major, int *minor, int *micro);
 */
 #define isoburn_libburn_req_major  1
 #define isoburn_libburn_req_minor  2
-#define isoburn_libburn_req_micro  4
+#define isoburn_libburn_req_micro  5
 
 /** The minimum compile time requirements of libisoburn towards libjte are
     the same as of a suitable libisofs towards libjte.
diff --git a/libisoburn/trunk/libisoburn/libisoburn.ver b/libisoburn/trunk/libisoburn/libisoburn.ver
index 9bca698d..a7a78345 100644
--- a/libisoburn/trunk/libisoburn/libisoburn.ver
+++ b/libisoburn/trunk/libisoburn/libisoburn.ver
@@ -119,6 +119,7 @@ Xorriso__get_patch_level_text;
 Xorriso__is_compatible;
 Xorriso__preset_signal_behavior;
 Xorriso__severity_cmp;
+Xorriso__severity_list;
 Xorriso__version;
 Xorriso_change_is_pending;
 Xorriso_destroy;
diff --git a/libisoburn/trunk/xorriso/lib_mgt.c b/libisoburn/trunk/xorriso/lib_mgt.c
index fb8ecf88..570f0a29 100644
--- a/libisoburn/trunk/xorriso/lib_mgt.c
+++ b/libisoburn/trunk/xorriso/lib_mgt.c
@@ -352,12 +352,12 @@ int Xorriso__sev_to_text(int severity, char **severity_name,
 {
  int ret;
 
-  ret= iso_sev_to_text(severity, severity_name);
-  if(ret>0)
-    return(ret);
-  ret= burn_sev_to_text(severity, severity_name, 0);
-  if(ret>0)
-    return(ret);
+ ret= iso_sev_to_text(severity, severity_name);
+ if(ret>0)
+   return(ret);
+ ret= burn_sev_to_text(severity, severity_name, 0);
+ if(ret>0)
+   return(ret);
  *severity_name= "";
  return(0);
 }
@@ -396,6 +396,12 @@ int Xorriso__severity_cmp(char *sev1, char *sev2)
 }
 
 
+char *Xorriso__severity_list(int flag)
+{
+ return(burn_list_sev_texts(0));
+}
+
+
 /* @param flag bit0= report libisofs error text
                bit1= victim is disk_path
                bit2= do not inquire libisofs, report msg_text and min_severity
diff --git a/libisoburn/trunk/xorriso/xorriso.h b/libisoburn/trunk/xorriso/xorriso.h
index cfd71f9b..12424d9e 100644
--- a/libisoburn/trunk/xorriso/xorriso.h
+++ b/libisoburn/trunk/xorriso/xorriso.h
@@ -529,6 +529,7 @@ int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity,
 */
 
 /** Compare two severity texts for their severeness.
+    Unknown severity texts get defaulted to "FATAL".
     @since 1.2.6
     @param sev1  First severity text to compare
     @param sev2  Second severity text to compare
@@ -539,6 +540,16 @@ int Xorriso_set_problem_status(struct XorrisO *xorriso, char *severity,
 int Xorriso__severity_cmp(char *sev1, char *sev2);
 
 
+/** Return a blank separated list of severity names. Sorted from low
+    to high severity.
+    @since 1.2.6
+    @param flag Bitfield for control purposes (unused yet, submit 0)
+    @return  A constant string with the severity names
+*/
+char *Xorriso__severity_list(int flag);
+
+
+
 /** Obtain the current problem status of the xorriso handle.
     @param xorriso    The environment handle
     @param severity   The severity text matching the current problem status
diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 6eb79119..664e2dca 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2012.12.13.193255"
+#define Xorriso_timestamP "2012.12.15.092821"