diff --git a/Common/Options.cpp b/Common/Options.cpp
index 14dc9eaf6a736730ec66140993ab93f0f0658874..65c3db2f6442eb14a34b38b0251e6b17a88f8420 100644
--- a/Common/Options.cpp
+++ b/Common/Options.cpp
@@ -1,4 +1,4 @@
-// $Id: Options.cpp,v 1.7 2001-04-06 12:29:32 geuzaine Exp $
+// $Id: Options.cpp,v 1.8 2001-04-06 12:30:34 geuzaine Exp $
 
 #include "Gmsh.h"
 #include "GmshUI.h"
@@ -734,7 +734,7 @@ double opt_general_zoom_factor(OPT_ARGS_NUM){
   return CTX.zoom_factor;
 }
 double opt_general_default_plugins(OPT_ARGS_NUM){
-  if(action & GMSH_SET) CTX.default_plugins = val;
+  if(action & GMSH_SET) CTX.default_plugins = (int)val;
   return CTX.default_plugins;
 }
 double opt_general_clip0(OPT_ARGS_NUM){
diff --git a/Common/Options.h b/Common/Options.h
index 1d4ee39c8f6e3e4fa9e281b36cfd1af1db6b868a..dcfd7d880b6f2e4cfe5be3d5df51a027e11b13e0 100644
--- a/Common/Options.h
+++ b/Common/Options.h
@@ -71,6 +71,7 @@ double opt_general_double_buffer(OPT_ARGS_NUM);
 double opt_general_alpha_blending(OPT_ARGS_NUM);
 double opt_general_trackball(OPT_ARGS_NUM);
 double opt_general_zoom_factor(OPT_ARGS_NUM);
+double opt_general_default_plugins(OPT_ARGS_NUM);
 double opt_general_clip0(OPT_ARGS_NUM);
 double opt_general_clip0a(OPT_ARGS_NUM);
 double opt_general_clip0b(OPT_ARGS_NUM);
diff --git a/Fltk/Main.cpp b/Fltk/Main.cpp
index 3557f90f375cf02be2554085fa78dff27a548dff..887330ed407c426599f40d69658e367a3f56eddf 100644
--- a/Fltk/Main.cpp
+++ b/Fltk/Main.cpp
@@ -1,4 +1,4 @@
-// $Id: Main.cpp,v 1.20 2001-03-05 23:14:57 remacle Exp $
+// $Id: Main.cpp,v 1.21 2001-04-06 12:29:32 geuzaine Exp $
 
 #include <signal.h>
 
@@ -47,7 +47,8 @@ int main(int argc, char *argv[]){
     fprintf(stderr, "%s, Version %.2f\n", gmsh_progname, GMSH_VERSION);
 
   // Register Default Plugins (in test ...)
-  GMSH_PluginManager::Instance()->RegisterDefaultPlugins();
+  if(CTX.default_plugins)
+    GMSH_PluginManager::Instance()->RegisterDefaultPlugins();
 
   // Initialize the static Mesh
 
diff --git a/Graphics/IsoSimplex.cpp b/Graphics/IsoSimplex.cpp
index e3ee2919f294e595dbbc1ee3b26dc6c9dc9ab663..403841ff35bf00824485aaab852954805b7dfaab 100644
--- a/Graphics/IsoSimplex.cpp
+++ b/Graphics/IsoSimplex.cpp
@@ -144,7 +144,7 @@ void IsoSimplex( Post_View *View,
 		 double *X, double *Y, double *Z, double *Val, 
 		 double V, double Vmin, double Vmax, 
 		 double *Offset, double Raise[3][5], int shade){
-  int    nb,i;
+  int    nb;
   double Xp[6],Yp[6],Zp[6],PVals[6];
   double norms[12];
 
diff --git a/doc/VERSIONS b/doc/VERSIONS
index ec5f2c58ca09585b370d2facee4995a0f1ab168f..f5dace9f96585d035db35265b90106492609b5ad 100644
--- a/doc/VERSIONS
+++ b/doc/VERSIONS
@@ -1,7 +1,9 @@
-$Id: VERSIONS,v 1.4 2001-03-09 08:54:30 geuzaine Exp $
+$Id: VERSIONS,v 1.5 2001-04-06 12:29:32 geuzaine Exp $
 
 New in 1.17: Corrected physical points saving; fixed parsing of DOS
-files (carriage return problems);
+files (carriage return problems); easier geometrical selections
+(cursor change); plugin manager; Fatal error dialog; enhanced variable
+arrays (sublist selection and affectation); line loop check;
 
 New in 1.16: Added single/double buffer selection (only useful for
 Unix versions of Gmsh run from remote hosts without GLX); fixed a bug