diff --git a/CHANGES.rst b/CHANGES.rst
index 2b36490..6439c89 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -2,7 +2,7 @@ Changelog
 =========
 
 
-0.13 (unreleased)
+0.15 (unreleased)
 -----------------
 
 - Call JS on portal_url so it can be cached by the browser.
@@ -12,6 +12,19 @@ Changelog
 - Manage profiles differently
   [sgeulette]
 
+
+0.14 (2018-07-23)
+-----------------
+
+- Generate new uid when message is activated or re-activated.
+  [sgeulette]
+
+0.13 (2018-06-13)
+-----------------
+
+- Add <span> around cross <img> to ease override.
+  [mgennart]
+
 0.12 (2017-05-30)
 -----------------
 
diff --git a/README.rst b/README.rst
index ebfa208..d282f49 100644
--- a/README.rst
+++ b/README.rst
@@ -14,7 +14,7 @@ collective.messagesviewlet
 
 Add-on displaying manager defined messages in a viewlet
 
-.. image:: https://raw.githubusercontent.com/collective/collective.messagesviewlet/master/docs/messageviewletinaction.png 
+.. image:: https://raw.githubusercontent.com/collective/collective.messagesviewlet/master/docs/messageviewletinaction.png
     :alt: The three message types.
     :width: 1300
     :height: 495
@@ -25,12 +25,12 @@ Features
 
 Messages are defined in control panel.
 
-Multiple messages can be displayed together in the viewlet. 
+Multiple messages can be displayed together in the viewlet.
 
 A message contains the following configuration attributes:
 
 * text : displayed text in the viewlet
-* message type : info, warning, important (different layout in the viewlet)
+* message type : info, significant, warning (different layout in the viewlet)
 * can hide : if checked, the user can hide the message (mark as read)
 * start date : displaying start date (optional)
 * end date : displaying end date (optional)
@@ -38,12 +38,12 @@ A message contains the following configuration attributes:
 * use local roles : message displayed for users having Reader local role on message (optional)
 * location : full site or homepage only
 
-The collective.behavior.talcondition is enabled, providing 2 attributes. 
+The collective.behavior.talcondition is enabled, providing 2 attributes.
 
 * tal condition : optional tal expression evaluated on viewlet context
 * bypassing roles : optional roles bypassing the tal condition
 
-.. image:: https://raw.githubusercontent.com/collective/collective.messagesviewlet/master/docs/messageviewletinconfiguration.png 
+.. image:: https://raw.githubusercontent.com/collective/collective.messagesviewlet/master/docs/messageviewletinconfiguration.png
     :alt: The management interface.
     :width: 1252
     :height: 1362
@@ -55,8 +55,8 @@ A workflow is provided with the following states:
 * inactive : not displayed
 * activated : displayed
 
-The hiding functionality uses a cookie. It is necessary to deactivate a message to "reset" the cookie.
-When activating again, the message will be displayed again even for users that hide it. 
+The hiding functionality uses a cookie. It is necessary to (re-)activate a message to "reset" the cookie.
+After new activation, the message will be displayed again even for users that hide it.
 
 The optional 'messages' profile adds some usefull examples that can be activated when needed:
 
diff --git a/setup.py b/setup.py
index b591c08..a05e273 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 
 setup(
     name='collective.messagesviewlet',
-    version='0.13.dev0',
+    version='0.15.dev0',
     description="Add-on displaying manager defined messages in a viewlet",
     long_description=long_description,
     # Get more from http://pypi.python.org/pypi?%3Aaction=list_classifiers
diff --git a/src/collective/messagesviewlet/browser/messagesviewlet.pt b/src/collective/messagesviewlet/browser/messagesviewlet.pt
index 85cc0d7..939ff49 100644
--- a/src/collective/messagesviewlet/browser/messagesviewlet.pt
+++ b/src/collective/messagesviewlet/browser/messagesviewlet.pt
@@ -12,12 +12,13 @@
             <dd>
                 <tal tal:replace="structure python: message.text.output"></tal>
             </dd>
-      <img tal:condition="message/can_hide"
-         class="close-button"
-         tal:attributes="src string:${view/portal_url}/pb_close.png"
-         i18n:attributes='alt close_alt;
-                  title close_title'
-      />
+            <span class="close-button" i18n:attributes='title close_title'>
+              <img tal:condition="message/can_hide"
+           tal:attributes="src string:${view/portal_url}/pb_close.png"
+           i18n:attributes='alt close_alt;
+                    title close_title'
+            />
+            </span>
         </dl>
     </tal:message>
 </div>
diff --git a/src/collective/messagesviewlet/subscribers.py b/src/collective/messagesviewlet/subscribers.py
index 3ac428e..45bf1e2 100644
--- a/src/collective/messagesviewlet/subscribers.py
+++ b/src/collective/messagesviewlet/subscribers.py
@@ -4,7 +4,7 @@
 
 def change_hidden_uid(message, event):
     """
-        Generate a new uid if the message is deactivated
+        Generate a new uid if the message is activated
     """
-    if event.action == 'deactivate':
+    if event.action == 'activate':
         message.hidden_uid = generate_uid()
diff --git a/versions.cfg b/versions.cfg
index c184653..197aa9a 100644
--- a/versions.cfg
+++ b/versions.cfg
@@ -1,6 +1,6 @@
 [versions]
 ipdb = 0.8
-ipython = 2.1.0
+ipython = 5.7.0
 zc.buildout = 2.10.0
 setuptools =
 zc.recipe.egg = 2.0.1