I do get an Exception from ListStore object. The Exception does raise on resorting an TreeView by clicing the column headers.
The Error does occur after an new row has been added. Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object at Gtk.ListStore.RowsReorderedSignalCallback (IntPtr arg0, IntPtr arg1, Gtk.TreeIter& arg2, System.Int32& arg3, IntPtr gch) [0x00000] at (wrapper native-to-managed) Gtk.ListStore:RowsReorderedSignalCallback (intptr,intptr,Gtk.TreeIter&,int&,intptr) at <0x00000> <unknown method> at (wrapper managed-to-native) Gtk.Application:gtk_main () at Gtk.Application.Run () [0x00000] at UVPlaner.MainClass.Main (System.String[] args) [0x00000] _______________________________________________ Gtk-sharp-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/gtk-sharp-list
