Index: /issm/trunk/src/m/classes/inversion.m
===================================================================
--- /issm/trunk/src/m/classes/inversion.m	(revision 9782)
+++ /issm/trunk/src/m/classes/inversion.m	(revision 9783)
@@ -144,5 +144,5 @@
 		function disp(obj) % {{{
 			fielddisplay(obj,'iscontrol','is inversion activated?');
-			fielddisplay(obj,'control_parameters','parameter where inverse control is carried out; ex: {''DragCoefficient''}, or {''RheologyBbar''}');
+			fielddisplay(obj,'control_parameters','parameter where inverse control is carried out; ex: {''FrictionCoefficient''}, or {''RheologyBbar''}');
 			fielddisplay(obj,'cost_functions_coefficients','cost_functions_coefficients applied to the misfit of each node');
 			fielddisplay(obj,'nsteps','number of optimization searches');
Index: /issm/trunk/src/m/classes/mesh.m
===================================================================
--- /issm/trunk/src/m/classes/mesh.m	(revision 9782)
+++ /issm/trunk/src/m/classes/mesh.m	(revision 9783)
@@ -154,5 +154,5 @@
 				disp(sprintf('\n      Elements and vertices of the original 2d mesh:'));
 				fielddisplay(obj,'numberofelements2d','number of elements');
-				fielddisplay(obj,'numberofverticess2d','number of vertices');
+				fielddisplay(obj,'numberofvertices2d','number of vertices');
 				fielddisplay(obj,'elements2d','index into (x,y,z), coordinates of the vertices');
 				fielddisplay(obj,'x2d','vertices x coordinate');
@@ -166,5 +166,4 @@
 			fielddisplay(obj,'numberofvertices','number of vertices');
 			fielddisplay(obj,'elements','index into (x,y,z), coordinates of the vertices');
-			fielddisplay(obj,'elements_type','element types');
 			fielddisplay(obj,'x','vertices x coordinate');
 			fielddisplay(obj,'y','vertices y coordinate');
@@ -174,6 +173,5 @@
 			disp(sprintf('\n      Properties:'));
 			fielddisplay(obj,'dimension','mesh dimension (2d or 3d)');
-			fielddisplay(obj,'numlayers','number of extrusion layers');
-			fielddisplay(obj,'penalties','penalties list');
+			fielddisplay(obj,'numberoflayers','number of extrusion layers');
 			fielddisplay(obj,'vertexonbed','lower vertices flags list');
 			fielddisplay(obj,'elementonbed','lower elements flags list');
Index: /issm/trunk/src/m/model/project2d.m
===================================================================
--- /issm/trunk/src/m/model/project2d.m	(revision 9782)
+++ /issm/trunk/src/m/model/project2d.m	(revision 9783)
@@ -28,7 +28,7 @@
 end
 
-if size(value,1)==md3d.mesh.numberofnodes,
+if size(value,1)==md3d.mesh.numberofvertices,
 	projection_value=value((layer-1)*md3d.mesh.numberofvertices2d+1:layer*md3d.mesh.numberofvertices2d,:);
-elseif size(value,1)==md3d.mesh.numberofnodes+1,
+elseif size(value,1)==md3d.mesh.numberofvertices+1,
 	projection_value=[value((layer-1)*md3d.mesh.numberofvertices2d+1:layer*md3d.mesh.numberofvertices2d,:); value(end,:)];
 else