diff --git a/libisoburn/trunk/xorriso/xorriso.c b/libisoburn/trunk/xorriso/xorriso.c
index 72fffd26..f0fc57c2 100644
--- a/libisoburn/trunk/xorriso/xorriso.c
+++ b/libisoburn/trunk/xorriso/xorriso.c
@@ -6882,6 +6882,7 @@ int Xorriso_format_ls_l(struct XorrisO *xorriso, struct stat *stbuf, int flag)
  int show_major_minor= 0;
  char *rpt, perms[10], mm_text[80];
  mode_t st_mode;
+ dev_t dev, major, minor;
 
  rpt= xorriso->result_line;
  rpt[0]= 0;
@@ -6914,8 +6915,15 @@ int Xorriso_format_ls_l(struct XorrisO *xorriso, struct stat *stbuf, int flag)
  sprintf(rpt+strlen(rpt), "%-8lu ", (unsigned long) stbuf->st_uid);
  sprintf(rpt+strlen(rpt), "%-8lu ", (unsigned long) stbuf->st_gid);
  if(show_major_minor) {
-   sprintf(mm_text, "%d,%d", (int) ((stbuf->st_rdev>>8)&0xfff),
-          (int) (((stbuf->st_rdev&~0xfffff)>>12) | (stbuf->st_rdev&0xff)));
+   dev= stbuf->st_rdev;
+
+   /* according to /usr/include/sys/sysmacros.h : gnu_dev_major(),_minor() 
+      >>> but this looks should go to some system dependency */
+   major= (((dev >> 8) & 0xfff) | ((unsigned int) (dev >> 32) & ~0xfff))
+          & 0xffffffff;
+   minor= (((dev & 0xff) | ((unsigned int) (dev >> 12) & ~0xff))) & 0xffffffff;
+
+   sprintf(mm_text, "%u,%u", (unsigned int) major, (unsigned int) minor);
    sprintf(rpt+strlen(rpt), "%8s ", mm_text);
  } else
    sprintf(rpt+strlen(rpt), "%8.f ", (double) stbuf->st_size);
diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 5945fa85..3f7218ae 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.08.20.181734"
+#define Xorriso_timestamP "2008.08.21.070602"