problem with m.dted.extract

[Cleavy GRASS mail]

In trying to use m.dted.extract (GRASS 4.1 beta), I have encountered the
following problem.

No matter how I specify the region boundaries that m.dted.extract asks for,
it says "illegal latitude".

I've tried 31:00:00N, 31:00:00n, 31.00.00N, and 31.00.00n  -- same response
in all cases.

Anybody got any ideas?  (The cell boundaries ARE within the current region,
by the way).

---Cleavy L. McKnight
   Dept. of Geology, Baylor University
   P. O. Box 97354
   Waco, TX 76798-7354
   cleavy2 at earthlogic.baylor.edu (IP = 129.62.1.81)