[Qgis-developer] Check geometry not fixing errors?

[Paolo Cavallini]

Hi all,
I tried several options, but I cannot get rid of the errors in layers from
http://opendata.regione.abruzzo.it/content/ctrn-regione-abruzzo-15000
e.g.
http://opendata.regione.abruzzo.it/opengeodata/Dati_vettoriali/DBTR/CTR_2001-05_5k_SHP/348111.rar
Any hint?
All the best.
-- 
Paolo Cavallini - www.faunalia.eu
QGIS & PostGIS courses: http://www.faunalia.eu/training.html