This is not a proper fix, discussed on
http://lists.gnu.org/archive/html/bug-hurd/2009-02/msg00002.html
but not finished, last mail on
http://lists.gnu.org/archive/html/bug-hurd/2009-04/msg00006.html

---
 libdiskfs/file-utimes.c |    4 ++--
 libdiskfs/node-times.c  |    6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

--- a/libdiskfs/file-utimes.c
+++ b/libdiskfs/file-utimes.c
@@ -33,7 +33,7 @@ diskfs_S_file_utimes (struct protid *cre
 			 else
 			   {
 			     np->dn_stat.st_atim.tv_sec = atime.seconds;
-			     np->dn_stat.st_atim.tv_nsec = atime.microseconds * 1000;
+			     np->dn_stat.st_atim.tv_nsec = 0;
 			     np->dn_set_atime = 0;
 			   }
 			 
@@ -42,7 +42,7 @@ diskfs_S_file_utimes (struct protid *cre
 			 else
 			   {
 			     np->dn_stat.st_mtim.tv_sec = mtime.seconds;
-			     np->dn_stat.st_mtim.tv_nsec = mtime.microseconds * 1000;
+			     np->dn_stat.st_mtim.tv_nsec = 0;
 			     np->dn_set_mtime = 0;
 			   }
 			 
--- a/libdiskfs/node-times.c
+++ b/libdiskfs/node-times.c
@@ -53,21 +53,21 @@ diskfs_set_node_times (struct node *np)
   if (np->dn_set_mtime)
     {
       np->dn_stat.st_mtim.tv_sec = t.tv_sec;
-      np->dn_stat.st_mtim.tv_nsec = t.tv_usec * 1000;
+      np->dn_stat.st_mtim.tv_nsec = 0;
       np->dn_stat_dirty = 1;
       np->dn_set_mtime = 0;
     }
   if (np->dn_set_atime)
     {
       np->dn_stat.st_atim.tv_sec = t.tv_sec;
-      np->dn_stat.st_atim.tv_nsec = t.tv_usec * 1000;
+      np->dn_stat.st_atim.tv_nsec = 0;
       np->dn_stat_dirty = 1;
       np->dn_set_atime = 0;
     }
   if (np->dn_set_ctime)
     {
       np->dn_stat.st_ctim.tv_sec = t.tv_sec;
-      np->dn_stat.st_ctim.tv_nsec = t.tv_usec * 1000;
+      np->dn_stat.st_ctim.tv_nsec = 0;
       np->dn_stat_dirty = 1;
       np->dn_set_ctime = 0;
     }