lat-lon vector data with v.in.ascii/v.support

[Duc Nygen]

Dear grasshoppers:
  I have a question regarding using v.in.ascii and then v.support for lat-lon
vector data.  I found that v.support refused to attach category to an area (A) or
polygon, although the point (in lat-lon) is inside the region, however:
....
PNT_TO_AREA failed: (30.022011, -95.697998) (Category 502)
....
these message streamed out.
  Is there a fix for this or am I using the tools wrong ?  My input data is
GRASS vector format <header> A <n-points> <points> A<n-points> <points> etc..
and an attribute file is created for each polygon (also a label file).
The import works fine, ie. i can display with d.vect but attaching attribute
is impossible.

Any help is appreciated.  Thanx
cheers
duc at comsearch.com