Il 22/12/2015 16:33, René-Luc Dhont ha scritto: > Hi Paolo, > > Do all the layers have the same provider ? > Do you have crashes with Shapefile ? PostGIS layers ? Raster layers ? all postgis thanks -- Paolo Cavallini - www.faunalia.eu QGIS & PostGIS courses: http://www.faunalia.eu/training.html