g.region error

[Shawn Boeser]

Hello GRASS users-

I am new to GRASS and was happy to find this
discussion list.  I keep getting this error:

WARNING: G_set_window(): North must be larger than South
ERROR: region for current mapset is invalid
       <North must be larger than South>
       run "g.region"

I don't understand this because north is already
larger than south.  There is nothing I can change
by running g.region. Help!

Thanks in advance,

Shawn

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Shawn Boeser-GIS Specialist
University of Minnesota-Duluth
Natural Resources Research Institute
Center for Water and the Environment
5013 Miller Trunk Highway
Duluth, MN  55811-1442
E-mail sboeser at sparkie.nrri.umn.edu
218-720-4388  Direct Line
218-720-9412  Fax