diff --git a/src/main/java/myutil/intboolsolver/IBSStdParser.java b/src/main/java/myutil/intboolsolver/IBSStdParser.java
index 2ac4048d7f39a6cdfd930f90be30b724bf6d0535..151c0e9f4829ce4dfb95391c6a23446d1fbd3bc9 100644
--- a/src/main/java/myutil/intboolsolver/IBSStdParser.java
+++ b/src/main/java/myutil/intboolsolver/IBSStdParser.java
@@ -8,6 +8,7 @@ package myutil.intboolsolver;
 import java_cup.runtime.*;
 import java.util.HashSet;
 import java_cup.runtime.XMLElement;
+import myutil.TraceManager;
 
 /** CUP v0.11b 20210814 (GIT d69c832) generated parser.
   */
@@ -199,7 +200,9 @@ public class IBSStdParser< Spec extends IBSParamSpec, Comp extends IBSParamComp,
 
 
 
-    public void report_error(String message, Object info){} 
+    public void report_error(String message, Object info){
+      TraceManager.addDev("Error during parsing: " + message + " / class " + info.getClass());
+    }
 
     IBSScanner<Spec,Comp,State,SpecState,CompState> lexer;
     
diff --git a/src/main/java/ui/AvatarDesignPanelTranslator.java b/src/main/java/ui/AvatarDesignPanelTranslator.java
index 6d4b68613dd0865b133d058c9e87b0ef03de06d6..ccc1dbe15c44e0541e62152636b79188a03d3e88 100644
--- a/src/main/java/ui/AvatarDesignPanelTranslator.java
+++ b/src/main/java/ui/AvatarDesignPanelTranslator.java
@@ -567,7 +567,7 @@ public class AvatarDesignPanelTranslator {
             ce.setTDiagramPanel(adp.getAvatarBDPanel());
             ce.setTGComponent(tgc);
             addWarning(ce);
-            TraceManager.addDev("UPPAAL Pragma " + _pragma + " cannot be parsed");
+            TraceManager.addDev("Safety Pragma " + _pragma + " cannot be parsed");
             return false;
         }
 
@@ -578,7 +578,7 @@ public class AvatarDesignPanelTranslator {
             ce.setTDiagramPanel(adp.getAvatarBDPanel());
             ce.setTGComponent(tgc);
             addWarning(ce);
-            TraceManager.addDev("UPPAAL Pragma " + _pragma + " improperly formatted");
+            TraceManager.addDev("Safety Pragma " + _pragma + " improperly formatted");
             return false;
         } else if (returnVal == -1) {
             return false;
@@ -618,7 +618,7 @@ public class AvatarDesignPanelTranslator {
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
                     addWarning(ce);
-                    TraceManager.addDev("UPPAAL Pragma " + _pragma + " improperly formatted");
+                    TraceManager.addDev("Safety Pragma " + _pragma + " improperly formatted");
                     return -1;
                 }
                 return 0;
@@ -629,7 +629,7 @@ public class AvatarDesignPanelTranslator {
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
                     addWarning(ce);
-                    TraceManager.addDev("UPPAAL Pragma " + _pragma + " improperly formatted");
+                    TraceManager.addDev("Safety Pragma " + _pragma + " improperly formatted");
                     return -1;
                 }
                 return 1;
@@ -640,7 +640,7 @@ public class AvatarDesignPanelTranslator {
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
                     addWarning(ce);
-                    TraceManager.addDev("UPPAAL Pragma " + _pragma + " improperly formatted");
+                    TraceManager.addDev("Safety Pragma " + _pragma + " improperly formatted");
                     return -1;
                 }
                 String block = state.split("\\.", 2)[0];
@@ -658,7 +658,7 @@ public class AvatarDesignPanelTranslator {
                 if (bl != null) {
                     AvatarStateMachine asm = bl.getStateMachine();
                     if (bl.getIndexOfAvatarAttributeWithName(attr) == -1 && asm.getStateWithName(attr) == null) {
-                        UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma +
+                        UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma +
                                 " contains invalid attribute or state name " + attr);
                         ce.setTDiagramPanel(adp.getAvatarBDPanel());
                         ce.setTGComponent(tgc);
@@ -681,7 +681,7 @@ public class AvatarDesignPanelTranslator {
                         return 0;
                     }
                 } else {
-                    UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma +
+                    UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma +
                             " contains invalid block name " + block);
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
@@ -696,7 +696,7 @@ public class AvatarDesignPanelTranslator {
         int index = getOperatorIndex(state);
 
         if (index == -1) {
-            UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma + " cannot parse " + state);
+            UICheckingError ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma + " cannot parse " + state);
             ce.setTDiagramPanel(adp.getAvatarBDPanel());
             ce.setTGComponent(tgc);
             addWarning(ce);
@@ -723,7 +723,7 @@ public class AvatarDesignPanelTranslator {
 
         switch (optype) {
             case -1:
-                ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma + " unrecognized " + operator);
+                ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma + " unrecognized " + operator);
                 ce.setTDiagramPanel(adp.getAvatarBDPanel());
                 ce.setTGComponent(tgc);
                 addWarning(ce);
@@ -732,7 +732,7 @@ public class AvatarDesignPanelTranslator {
                 return -1;
             case 1:
                 if (!(optypel == 1 && optyper == 1)) {
-                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma +
+                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma +
                             " expected integer attributes around " + operator);
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
@@ -744,7 +744,7 @@ public class AvatarDesignPanelTranslator {
                 break;
             case 0:
                 if (!(optypel == 0 && optyper == 0)) {
-                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma +
+                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma +
                             " expected boolean attributes around " + operator);
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
@@ -756,7 +756,7 @@ public class AvatarDesignPanelTranslator {
                 break;
             case 3:
                 if (optypel != optyper) {
-                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "UPPAAL Pragma " + _pragma +
+                    ce = new UICheckingError(CheckingError.STRUCTURE_ERROR, "Safety Pragma " + _pragma +
                             " has incompatible types around " + operator);
                     ce.setTDiagramPanel(adp.getAvatarBDPanel());
                     ce.setTGComponent(tgc);
diff --git a/src/main/java/ui/avatarbd/AvatarBDSafetyPragma.java b/src/main/java/ui/avatarbd/AvatarBDSafetyPragma.java
index ae2c4de2d8507ff00315f28867542287a2a4677f..a6a068d1b76f9115cdb08a32f17053333f8e434b 100644
--- a/src/main/java/ui/avatarbd/AvatarBDSafetyPragma.java
+++ b/src/main/java/ui/avatarbd/AvatarBDSafetyPragma.java
@@ -124,7 +124,7 @@ public class AvatarBDSafetyPragma extends TGCScalableWithoutInternalComponent {
         editable = true;
         removable = true;
         syntaxErrors = new ArrayList<String>();
-        name = "UPPAAL Pragma";
+        name = "Safety Pragma";
         value = "";
 
         myImageIcon = IconManager.imgic6000;
diff --git a/src/main/java/ui/window/JFrameAI.java b/src/main/java/ui/window/JFrameAI.java
index c188d7fab5e05630184298a3fa7c52869deed341..2218ac5701e65f20a746ee3cb40ebec93e5be31f 100644
--- a/src/main/java/ui/window/JFrameAI.java
+++ b/src/main/java/ui/window/JFrameAI.java
@@ -291,8 +291,8 @@ public class JFrameAI extends JFrame implements ActionListener {
         String[] names = {"pico", "zebre", "pingouin", "chien", "minou", "kitty", "chaton", "whatsapp", "Luke Skywalker",
                 "macareux", "ours", "italien", "paris-brest", "belle-mère", "apéro (l'abus d'alcool est dangereux pour la santé)",
                 "carpe", "crocodile", "psychologue", "dr emacs", "3615-TTool", "100 balles et 1 mars",
-                "opéra (l’abus d’Alcôve est dangereux pour la santé)", "chapon", "perroquet", "chameau volant", "Alice", "Oasis", "ATC RAK",
-                "Adibou", "Cheval de Troyes", "Twist", "GSM", "Etalon"};
+                "opéra (l’abus d’Alcôve est dangereux pour la santé)", "chapon", "perroquet", "chameau volant", "Alice", "oasis", "ATC RAK",
+                "Adibou", "cheval de Troyes", "Twist", "GSM", "étalon", "jaseux"};
         int x = (int) (Math.random() * names.length);
         return names[x];
     }
diff --git a/ttool/src/test/java/avatartranslator/AvatarIBSStdParserTest.java b/ttool/src/test/java/avatartranslator/AvatarIBSStdParserTest.java
index 236cc0e4a854c4fe13eb4a2721c77216b3e408ac..7a130c9939660923245027a55293d9317919a085 100644
--- a/ttool/src/test/java/avatartranslator/AvatarIBSStdParserTest.java
+++ b/ttool/src/test/java/avatartranslator/AvatarIBSStdParserTest.java
@@ -268,6 +268,14 @@ public class AvatarIBSStdParserTest {
         assertTrue(e13!=null);
         AvatarIBSExpressions.BExpr e14 = AvatarIBSolver.parseBool(block1,"x-40<3");
         assertTrue(e14!=null);
+
+        TraceManager.addDev("Testing e15");
+        AvatarIBSExpressions.BExpr e15 = AvatarIBSolver.parseBool(block1,"x-40<3*b");
+        TraceManager.addDev("Expr e15 built");
+        //assertTrue(e15!=null);
+        //TraceManager.addDev("Testing e15 done");
+
+
         assertTrue(e1.eval(specBlock) == 15);
         assertTrue(e2.eval(specBlock));
         assertTrue(!e3.eval(specBlock));