[FWTools] Changes between 1.0.0a7 and 1.2.1

[mj]

Hello,
I install a 1.2.1 version of FWTools and tried to import into postgresql 
my interlis file, but it did not worked.

Output:
new row for relation "myrelation" violates check constraint 
"enforce_geotype_wkb_geometry"

Command: INSERT INTO "myrelation" (wkb_geometry , "__ident", "origine", 
"geometria_0", "geometria_1", "qualita", "genere") VALUES 
(GeomFromEWKT('SRID=-1;POLYGON EMPTY'::TEXT) , '1391', '1', 715869.047, 
114534.376, '1', '12')
ERROR 1: Terminating translation prematurely after failed
translation of layer myrelation

Thanks