Hi Gerardo, we meet again. Using your vector data I can't replicate the problem here, which two layers should I be using? Nick. -- View this message in context: http://osgeo-org.1560.n6.nabble.com/Ftools-and-MMqgis-behave-differently-tp4998686p4998810.html Sent from the Quantum GIS - User mailing list archive at Nabble.com.