On 09/08/2012 02:13 PM, Paolo Cavallini wrote: > Il 08/09/2012 00:18, 欧阳乐岩 ha scritto: > >> Same here, when loading a shp, I get the message, but then everything seems to work >> fine. > > I suspect it is a plugin that causes this. > Thanks for feedback. > Yes, it is the new plugins polyg4qgis and pLine4qgis that cause this error.