diff -urNp coreutils-6.12-orig/src/seq.c coreutils-6.12/src/seq.c

--- coreutils-6.12-orig/src/seq.c	2008-05-26 08:40:32.000000000 +0200

+++ coreutils-6.12/src/seq.c	2008-09-29 22:09:21.000000000 +0200

@@ -304,7 +304,10 @@ print_numbers (char const *fmt, struct l

 	      bool print_extra_number = false;

 	      long double x_val;

 	      char *x_str;

-	      int x_strlen = asprintf (&x_str, fmt, x);

+	      int x_strlen;

+	      setlocale (LC_NUMERIC, "C");

+	      x_strlen = asprintf (&x_str, fmt, x);

+	      setlocale (LC_NUMERIC, ""); 

 	      if (x_strlen < 0)

 		xalloc_die ();

 	      x_str[x_strlen - layout.suffix_len] = '\0';