diff --git a/doc/rdoc/Vue1.html b/doc/rdoc/Vue1.html
index 9a1e665..ba97b61 100644
--- a/doc/rdoc/Vue1.html
+++ b/doc/rdoc/Vue1.html
@@ -264,7 +264,16 @@ vue</p>
         <span class="ruby-ivar">@ctrl</span>.<span class="ruby-identifier">recupUrlsDoss</span>(<span class="ruby-ivar">@chaine</span>)
     <span class="ruby-keyword">else</span>
       <span class="ruby-keyword">if</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@chaine</span>))  <span class="ruby-comment">#si c'est un fichier -&gt; existant utilisation du controleur adéquat</span>
-        <span class="ruby-ivar">@ctrl</span>.<span class="ruby-identifier">recupUrls</span>(<span class="ruby-ivar">@chaine</span>)
+        <span class="ruby-keyword">if</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">extname</span>(<span class="ruby-ivar">@chaine</span>)<span class="ruby-operator">==</span> <span class="ruby-string">&quot;.txt&quot;</span> <span class="ruby-operator">||</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">extname</span>(<span class="ruby-ivar">@chaine</span>)<span class="ruby-operator">==</span> <span class="ruby-string">&quot;.html&quot;</span> )
+          <span class="ruby-ivar">@ctrl</span>.<span class="ruby-identifier">recupUrls</span>(<span class="ruby-ivar">@chaine</span>)
+        <span class="ruby-keyword">else</span>
+          <span class="ruby-identifier">i</span> = <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">MessageDialog</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">Window</span>.<span class="ruby-identifier">new</span>, <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">Dialog</span><span class="ruby-operator">::</span><span class="ruby-constant">DESTROY_WITH_PARENT</span>,
+                <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">MessageDialog</span><span class="ruby-operator">::</span><span class="ruby-constant">ERROR</span>,
+                <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">MessageDialog</span><span class="ruby-operator">::</span><span class="ruby-constant">BUTTONS_CLOSE</span>,
+                <span class="ruby-string">&quot;Erreur : fichier extension invalide !&quot;</span>)  
+          <span class="ruby-identifier">i</span>.<span class="ruby-identifier">run</span>
+          <span class="ruby-identifier">i</span>.<span class="ruby-identifier">destroy</span>  
+        <span class="ruby-keyword">end</span>
       <span class="ruby-keyword">else</span> <span class="ruby-comment">#gestion saisie invalide</span>
         <span class="ruby-identifier">d</span> = <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">MessageDialog</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">Window</span>.<span class="ruby-identifier">new</span>, <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">Dialog</span><span class="ruby-operator">::</span><span class="ruby-constant">DESTROY_WITH_PARENT</span>,
                             <span class="ruby-constant">Gtk</span><span class="ruby-operator">::</span><span class="ruby-constant">MessageDialog</span><span class="ruby-operator">::</span><span class="ruby-constant">ERROR</span>,
diff --git a/doc/rdoc/created.rid b/doc/rdoc/created.rid
index 0434c74..f27de92 100644
--- a/doc/rdoc/created.rid
+++ b/doc/rdoc/created.rid
@@ -1,10 +1,10 @@
-Fri, 17 Jan 2014 09:17:21 +0100
+Fri, 17 Jan 2014 10:44:48 +0100
 ./m/ReadFile.rb	Fri, 17 Jan 2014 09:15:38 +0100
 ./c/Main.rb	Fri, 17 Jan 2014 09:15:20 +0100
 ./c/hello.rb	Fri, 20 Dec 2013 08:13:20 +0100
 ./c/CtrlCheckLinks.rb	Fri, 17 Jan 2014 09:14:28 +0100
 ./c/CtrlHistoLink.rb	Fri, 17 Jan 2014 09:14:51 +0100
-./v/Vue1.rb	Fri, 17 Jan 2014 09:16:01 +0100
+./v/Vue1.rb	Fri, 17 Jan 2014 10:42:05 +0100
 ./v/VueHisto.rb	Fri, 17 Jan 2014 09:16:27 +0100
 ./v/VueResult.rb	Fri, 17 Jan 2014 09:17:09 +0100
-./v/VueMenu.rb	Fri, 17 Jan 2014 09:16:56 +0100
+./v/VueMenu.rb	Fri, 17 Jan 2014 09:28:54 +0100
diff --git a/doc/rdoc/v/Vue1_rb.html b/doc/rdoc/v/Vue1_rb.html
index 37813c7..cbc2a33 100644
--- a/doc/rdoc/v/Vue1_rb.html
+++ b/doc/rdoc/v/Vue1_rb.html
@@ -24,7 +24,7 @@
   <div id="metadata">
     <dl>
       <dt class="modified-date">Last Modified</dt>
-      <dd class="modified-date">2014-01-17 09:16:01 +0100</dd>
+      <dd class="modified-date">2014-01-17 10:42:05 +0100</dd>
 
       
       <dt class="requires">Requires</dt>
diff --git a/doc/rdoc/v/VueMenu_rb.html b/doc/rdoc/v/VueMenu_rb.html
index 7a9509a..0fd8081 100644
--- a/doc/rdoc/v/VueMenu_rb.html
+++ b/doc/rdoc/v/VueMenu_rb.html
@@ -24,7 +24,7 @@
   <div id="metadata">
     <dl>
       <dt class="modified-date">Last Modified</dt>
-      <dd class="modified-date">2014-01-17 09:16:56 +0100</dd>
+      <dd class="modified-date">2014-01-17 09:28:54 +0100</dd>
 
       
       <dt class="requires">Requires</dt>