[GRASS-user] v.out.ogr to KML ERROR 1: Latitude is invalide

[maven apache]

This is a vector layer transfered from a raster and its general info can be
seen as follows:
+----------------------------------------------------------------------------+
 | Layer:           swi_0 at PERMANENT

 | Mapset:          PERMANENT

 | Location:        newlocation

 | Database:        D:/GrassDataBase

 | Title:

 | Map scale:       1:1

 | Map format:      native

 | Name of creator: Administrator

 | Organization:

 | Source date:     Thu Jun 18 20:51:48 2009

 |----------------------------------------------------------------------------
 |   Type of Map:  vector (level: 2)

 |

 |   Number of points:       0               Number of areas:      88

 |   Number of lines:        0               Number of islands:    79

 |   Number of boundaries:   229             Number of faces:      0

 |   Number of centroids:    84              Number of kernels:    0

 |

 |   Map is 3D:              0

 |   Number of dblinks:      1

 |

 |         Projection: Universe Transverse Mercator (zone 0)

 |               N:  2762370.84493965    S:  2668889.78644383

 |               E:   636604.74247833    W:   592287.35339113

 |

 |   Digitization threshold: 0

 |   Comments:

 |

 +----------------------------------------------------------------------------+
then I want to export it to kml and add it to the google earth, I use the
commond:
g.region vect=swi_blue at PERMANENT
v.out.ogr input=swi_blue at PERMANENT type=area dsn=d:/blueNew.kml layer=1
format=KML
and I got the errors:
---------------------------------------------------------------
arning 1: Layer name 'swi_blue at PERMANENT' adjusted to 'swi_blue_PERMANENT'
for XML validity.

Exporting 4893 areas (may take some time) ...
ERROR 1: Latitude 2764980.037140 is invalid. Valid range is [-90,90]. This
warning will not be issued any more
Warning 1: Longitude 638073.992861 has been modified to fit into range
[-180,180]. This warning will not be issued any more



9259 features written

4476 features without category written
----------------------------------------------------------------
it seems that there is something wrong with the Coordinate,but  Latitude
2764980.037140 is the same with the general info from the command
v.infomap=''''''.
I wonder it is my problem or the grass?
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