diff --git a/3d-viewer/3d_canvas.cpp b/3d-viewer/3d_canvas.cpp
index 05019ed0f6..b61464aa66 100644
--- a/3d-viewer/3d_canvas.cpp
+++ b/3d-viewer/3d_canvas.cpp
@@ -568,9 +568,9 @@ void Pcb3D_GLCanvas::TakeScreenshot( wxCommandEvent& event )
         fmt_is_jpeg = TRUE;
     if( event.GetId() != ID_TOOL_SCREENCOPY_TOCLIBBOARD )
     {
-        file_ext = fmt_is_jpeg ? wxT( "jpg" ) : wxT( "png" );
-        mask = wxT( "*." ) + file_ext;
-        FullFileName    = m_Parent->m_Parent->GetScreen()->m_FileName;
+        file_ext     = fmt_is_jpeg ? wxT( "jpg" ) : wxT( "png" );
+        mask         = wxT( "*." ) + file_ext;
+        FullFileName = m_Parent->m_Parent->GetScreen()->m_FileName;
         fn.SetExt( file_ext );
 
         FullFileName =
@@ -582,17 +582,7 @@ void Pcb3D_GLCanvas::TakeScreenshot( wxCommandEvent& event )
             return;
     }
 
-    Redraw( true );
-
-    wxSize     image_size = GetClientSize();
- #ifndef __WXMAC__
-    wxClientDC dc( this );
-    wxBitmap   bitmap( image_size.x, image_size.y );
-    wxMemoryDC memdc;
-    memdc.SelectObject( bitmap );
-    memdc.Blit( 0, 0, image_size.x, image_size.y, &dc, 0, 0 );
-    memdc.SelectObject( wxNullBitmap );
-#else
+    wxSize image_size = GetClientSize();
     struct vieport_params
     {
         GLint originx;
@@ -600,7 +590,8 @@ void Pcb3D_GLCanvas::TakeScreenshot( wxCommandEvent& event )
         GLint x;
         GLint y;
     } viewport;
-
+    
+    // Build image from the 3D buffer
     wxWindowUpdateLocker noUpdates( this );
     glGetIntegerv( GL_VIEWPORT, (GLint*) &viewport );
 
@@ -610,27 +601,18 @@ void Pcb3D_GLCanvas::TakeScreenshot( wxCommandEvent& event )
 
     glPixelStorei( GL_PACK_ALIGNMENT, 1 );
     glReadBuffer( GL_BACK_LEFT );
-    glReadPixels( viewport.originx,
-                  viewport.originy,
-                  viewport.x,
-                  viewport.y,
-                  GL_RGB,
-                  GL_UNSIGNED_BYTE,
-                  pixelbuffer );
-    glReadPixels( viewport.originx,
-                  viewport.originy,
-                  viewport.x,
-                  viewport.y,
-                  GL_ALPHA,
-                  GL_UNSIGNED_BYTE,
-                  alphabuffer );
+    glReadPixels( viewport.originx, viewport.originy,
+                  viewport.x, viewport.y,
+                  GL_RGB, GL_UNSIGNED_BYTE, pixelbuffer );
+    glReadPixels( viewport.originx, viewport.originy,
+                  viewport.x, viewport.y,
+                  GL_ALPHA, GL_UNSIGNED_BYTE, alphabuffer );
 
 
     image.SetData( pixelbuffer );
     image.SetAlpha( alphabuffer );
     image = image.Mirror( false );
     wxBitmap bitmap( image );
-#endif
 
     if( event.GetId() == ID_TOOL_SCREENCOPY_TOCLIBBOARD )
     {
diff --git a/3d-viewer/3d_read_mesh.cpp b/3d-viewer/3d_read_mesh.cpp
index 4b43b1e043..a33c143bbe 100644
--- a/3d-viewer/3d_read_mesh.cpp
+++ b/3d-viewer/3d_read_mesh.cpp
@@ -2,12 +2,6 @@
 // Name:        3d_read_mesh.cpp
 /////////////////////////////////////////////////////////////////////////////
 
-
-#ifdef __GNUG__
-#pragma implementation
-#pragma interface
-#endif
-
 #include "fctsys.h"
 #include "common.h"
 #include "macros.h"
@@ -417,7 +411,7 @@ int S3D_MASTER::ReadGeometry( FILE* file, int* LineNum )
             int     coord_number;
             double* buf_points = ReadCoordsList( file, line, &coord_number,
                                                  LineNum );
-            continue;
+            // Do something if needed
             free( buf_points );
             continue;
         }
@@ -445,7 +439,7 @@ int S3D_MASTER::ReadGeometry( FILE* file, int* LineNum )
             int     coord_number;
             double* buf_points = ReadCoordsList( file, line, &coord_number,
                                                  LineNum );
-            continue;
+            // Do something if needed
             free( buf_points );
             continue;
         }
diff --git a/3d-viewer/3d_toolbar.cpp b/3d-viewer/3d_toolbar.cpp
index da068788fd..b9c10478b9 100644
--- a/3d-viewer/3d_toolbar.cpp
+++ b/3d-viewer/3d_toolbar.cpp
@@ -104,9 +104,9 @@ void WinEDA3D_DrawFrame::ReCreateMenuBar()
 
     // If called from the display frame of cvpcb, only some options are
     // relevant
-    if( m_Parent->m_FrameName == wxT( "CmpFrame" ) )    // Called from cvpcb !
-        full_options = false;                           // Do not display all
-                                                        // options
+    if( m_Parent->m_FrameName == wxT( "CmpFrame" ) )
+    // Called from cvpcb: do not display all options
+        full_options = false;
 
     wxMenuBar* menuBar = new wxMenuBar;
 
@@ -118,6 +118,13 @@ void WinEDA3D_DrawFrame::ReCreateMenuBar()
                       _( "Create Image (png format)" ) );
     fileMenu->Append( ID_MENU_SCREENCOPY_JPEG,
                       _( "Create Image (jpeg format)" ) );
+
+#if (defined(__WINDOWS__) || defined(__APPLE__ ) )
+    // Does not work properly under linux
+    fileMenu->AppendSeparator();
+    fileMenu->Append( ID_TOOL_SCREENCOPY_TOCLIBBOARD,
+                         _( "Copy 3D Image to Clipboard" ) );
+#endif
     fileMenu->AppendSeparator();
     fileMenu->Append( wxID_EXIT, _( "&Exit" ) );