diff --git a/gen/plone25/descriptors.py b/gen/plone25/descriptors.py
index f10de81..a8c3f8c 100644
--- a/gen/plone25/descriptors.py
+++ b/gen/plone25/descriptors.py
@@ -12,7 +12,8 @@ import appy.gen
 import appy.gen.descriptors
 from appy.gen.po import PoMessage
 from appy.gen import Date, String, State, Transition, Type, Search
-from appy.gen.utils import GroupDescr, PageDescr, produceNiceMessage
+from appy.gen.utils import GroupDescr, PageDescr, produceNiceMessage, \
+     sequenceTypes
 TABS = 4 # Number of blanks in a Python indentation.
 
 # ------------------------------------------------------------------------------
@@ -100,6 +101,9 @@ class ArchetypeFieldDescriptor:
                     self.fieldType = 'LinesField'
                     self.widgetType = 'MultiSelectionWidget'
                     self.fieldParams['multiValued'] = True
+                    if (type(self.appyType.validator) in sequenceTypes) and \
+                        len(self.appyType.validator) <= 5:
+                        self.widgetParams['format'] = 'checkbox'
                 else:
                     self.fieldType = 'StringField'
                     self.widgetType = 'SelectionWidget'
diff --git a/gen/plone25/mixins/ToolMixin.py b/gen/plone25/mixins/ToolMixin.py
index 5a637ac..6d96e6f 100644
--- a/gen/plone25/mixins/ToolMixin.py
+++ b/gen/plone25/mixins/ToolMixin.py
@@ -106,7 +106,8 @@ class ToolMixin(AbstractMixin):
 
     _sortFields = {'title': 'sortable_title'}
     def executeQuery(self, contentType, flavourNumber=1, searchName=None,
-                     startNumber=0, search=None, remember=False):
+                     startNumber=0, search=None, remember=False,
+                     brainsOnly=False, maxResults=None):
         '''Executes a query on a given p_contentType (or several, separated
            with commas) in Plone's portal_catalog. Portal types are from the
            flavour numbered p_flavourNumber. If p_searchName is specified, it
@@ -115,7 +116,16 @@ class ToolMixin(AbstractMixin):
            p_startNumber. If p_search is defined, it corresponds to a custom
            Search instance (instead of a predefined named search like in
            p_searchName). If both p_searchName and p_search are given, p_search
-           is ignored.'''
+           is ignored. This method returns a list of objects in the form of the
+           __dict__ attribute of an instance of SomeObjects (see in
+           appy.gen.utils). We return the __dict__ attribute instead of real
+           instance: that way, it can be used in ZPTs without security problems.
+           If p_brainsOnly is True, it returns a list of brains instead (can be
+           useful for some usages like knowing the number of objects without
+           needing to get information about them). If no p_maxResults is
+           specified, the method returns maximum
+           self.getNumberOfResultsPerPage(). p_maxResults is ignored if
+           p_brainsOnly is True.'''
         # Is there one or several content types ?
         if contentType.find(',') != -1:
             # Several content types are specified
@@ -125,7 +135,8 @@ class ToolMixin(AbstractMixin):
                                for pt in portalTypes]
         else:
             portalTypes = contentType
-        params = {'portal_type': portalTypes, 'batch': True}
+        params = {'portal_type': portalTypes}
+        if not brainsOnly: params['batch'] = True
         # Manage additional criteria from a search when relevant
         if searchName or search:
             # In this case, contentType must contain a single content type.
@@ -151,7 +162,9 @@ class ToolMixin(AbstractMixin):
                 if self._sortFields.has_key(sb): sb = self._sortFields[sb]
                 params['sort_on'] = sb
         brains = self.portal_catalog.searchResults(**params)
-        res = SomeObjects(brains, self.getNumberOfResultsPerPage(), startNumber)
+        if brainsOnly: return brains
+        if not maxResults: maxResults = self.getNumberOfResultsPerPage()
+        res = SomeObjects(brains, maxResults, startNumber)
         res.brainsToObjects()
         # In some cases (p_remember=True), we need to keep some information
         # about the query results in the current user's session, allowing him
diff --git a/gen/plone25/mixins/__init__.py b/gen/plone25/mixins/__init__.py
index 8866a6b..bff5621 100644
--- a/gen/plone25/mixins/__init__.py
+++ b/gen/plone25/mixins/__init__.py
@@ -54,9 +54,8 @@ class AbstractMixin:
                 pass
         # Manage "add" permissions
         obj._appy_managePermissions()
-        # Re/unindex object
-        if obj._appy_meta_type == 'tool': self.unindexObject()
-        else: obj.reindexObject()
+        # Reindex object
+        obj.reindexObject()
         return obj
 
     def delete(self):
diff --git a/gen/plone25/skin/arrowDown.png b/gen/plone25/skin/arrowDown.png
index 6ea82c1..dbfc3c5 100644
Binary files a/gen/plone25/skin/arrowDown.png and b/gen/plone25/skin/arrowDown.png differ
diff --git a/gen/plone25/skin/arrowUp.png b/gen/plone25/skin/arrowUp.png
index 5e8f241..5277081 100644
Binary files a/gen/plone25/skin/arrowUp.png and b/gen/plone25/skin/arrowUp.png differ
diff --git a/gen/plone25/skin/delete.png b/gen/plone25/skin/delete.png
new file mode 100644
index 0000000..67a9af0
Binary files /dev/null and b/gen/plone25/skin/delete.png differ
diff --git a/gen/plone25/skin/macros.pt b/gen/plone25/skin/macros.pt
index 515dca5..40ad487 100644
--- a/gen/plone25/skin/macros.pt
+++ b/gen/plone25/skin/macros.pt
@@ -118,8 +118,8 @@
 <metal:showDate define-macro="showDateField"
                 tal:define="v python: field.getAccessor(contextObj)()">
   <span tal:condition="showLabel" tal:content="label" class="appyLabel"></span>
-  <span tal:content="python: v.strftime('%d/%m/') + str(v.year())"></span>
-  <span tal:condition="python: appyType['format'] == 0"
+  <span tal:condition="v" tal:content="python: v.strftime('%d/%m/') + str(v.year())"></span>
+  <span tal:condition="python: v and (appyType['format'] == 0)"
         tal:content="python: v.strftime('%H:%M')"></span>
 </metal:showDate>
 
@@ -132,7 +132,7 @@
     <span tal:condition="showLabel" tal:content="label" class="appyLabel"
           tal:attributes="class python: 'appyLabel ' + contextObj.getCssClasses(appyType, asSlave=False);
                           id python: v"></span>
-    <tal:severalValues condition="severalValues">
+    <tal:severalValues condition="python: v and severalValues">
     <ul class="appyList">
       <tal:items repeat="sv v">
       <tal:select condition="appyType/isSelect">
@@ -146,7 +146,7 @@
       </tal:items>
     </ul>
     </tal:severalValues>
-    <tal:singleValue condition="not: severalValues">
+    <tal:singleValue condition="python: v and not severalValues">
       <tal:select condition="appyType/isSelect">
         <span tal:replace="python: tool.translate('%s_%s_list_%s' % (contextObj.meta_type, field.getName(), v))"/>
       </tal:select>
@@ -617,7 +617,7 @@
           tal:condition="python: searchName and descr">
         <span class="discreet" tal:content="descr"></span><br/><br/>
       </td>
-      <td align="right">
+      <td align="right" width="25%">
         <tal:comment replace="nothing">Appy (top) navigation</tal:comment>
         <metal:nav use-macro="here/skyn/macros/macros/appyNavigate"/>
       </td>
@@ -723,8 +723,9 @@
             <tal:comment replace="nothing">Delete the element</tal:comment>
             <td class="noPadding">
               <img tal:condition="python: member.has_permission('Delete objects', obj)"
-                   src="delete_icon.gif" title="Delete" i18n:domain="plone" i18n:attributes="title" style="cursor:pointer"
-                   tal:attributes="onClick python:'javascript:onDeleteObject(\'%s\')' % obj.UID()"/>
+                   title="Delete" i18n:domain="plone" i18n:attributes="title" style="cursor:pointer"
+                   tal:attributes="src string: $portal_url/skyn/delete.png;
+                                   onClick python:'javascript:onDeleteObject(\'%s\')' % obj.UID()"/>
             </td>
           </tr>
         </table>
diff --git a/gen/plone25/skin/ref.pt b/gen/plone25/skin/ref.pt
index e725b5c..1ed1c97 100644
--- a/gen/plone25/skin/ref.pt
+++ b/gen/plone25/skin/ref.pt
@@ -18,17 +18,6 @@
     referenced object (edit, delete, etc).</tal:comment>
   <table class="no-style-table" cellpadding="0" cellspacing="0">
     <tr>
-    <tal:comment replace="nothing">Edit the element</tal:comment>
-    <td class="noPadding"><a tal:attributes="href python: obj.absolute_url() + '/skyn/edit'"
-        tal:condition="python: member.has_permission('Modify portal content', obj)">
-        <img src="edit.gif" title="label_edit" i18n:domain="plone" i18n:attributes="title" />
-    </a></td>
-    <tal:comment replace="nothing">Delete the element</tal:comment>
-    <td class="noPadding">
-      <img tal:condition="python: member.has_permission('Delete objects', obj)"
-           src="delete_icon.gif" title="Delete" i18n:domain="plone" i18n:attributes="title" style="cursor:pointer"
-           tal:attributes="onClick python:'javascript:onDeleteObject(\'%s\')' % obj.UID()"/>
-    </td>
     <tal:comment replace="nothing">Arrows for moving objects up or down</tal:comment>
     <td class="noPadding" tal:condition="python: (len(objs)&gt;1) and member.has_permission('Modify portal content', obj)">
       <tal:moveRef define="objectIndex python:contextObj.getAppyRefIndex(fieldName, obj);
@@ -47,6 +36,18 @@
         style="cursor:pointer"/>
       </tal:moveRef>
     </td>
+    <tal:comment replace="nothing">Edit the element</tal:comment>
+    <td class="noPadding"><a tal:attributes="href python: obj.absolute_url() + '/skyn/edit'"
+        tal:condition="python: member.has_permission('Modify portal content', obj)">
+        <img src="edit.gif" title="label_edit" i18n:domain="plone" i18n:attributes="title" />
+    </a></td>
+    <tal:comment replace="nothing">Delete the element</tal:comment>
+    <td class="noPadding">
+      <img tal:condition="python: member.has_permission('Delete objects', obj)"
+           title="Delete" i18n:domain="plone" i18n:attributes="title" style="cursor:pointer"
+           tal:attributes="src string: $portal_url/skyn/delete.png;
+                           onClick python:'javascript:onDeleteObject(\'%s\')' % obj.UID()"/>
+    </td>
     </tr>
   </table>
 </metal:objectActions>
diff --git a/gen/plone25/wrappers/__init__.py b/gen/plone25/wrappers/__init__.py
index 8abf341..d024608 100644
--- a/gen/plone25/wrappers/__init__.py
+++ b/gen/plone25/wrappers/__init__.py
@@ -97,6 +97,10 @@ class AbstractWrapper:
     klass = property(get_klass)
     def get_url(self): return self.o.absolute_url()+'/skyn/view'
     url = property(get_url)
+    def get_history(self):
+        key = self.o.workflow_history.keys()[0]
+        return self.o.workflow_history[key]
+    history = property(get_history)
 
     def link(self, fieldName, obj):
         '''This method links p_obj to this one through reference field
@@ -245,19 +249,33 @@ class AbstractWrapper:
            replaced with normal chars.'''
         return unicodedata.normalize('NFKD', s).encode("ascii","ignore")
 
-    def search(self, klass, sortBy='', **fields):
+    def search(self, klass, sortBy='', maxResults=None, **fields):
         '''Searches objects of p_klass. p_sortBy must be the name of an indexed
            field (declared with indexed=True); every param in p_fields must
            take the name of an indexed field and take a possible value of this
-           field.'''
+           field. You can optionally specify a maximum number of results in
+           p_maxResults.'''
         # Find the content type corresponding to p_klass
         flavour = self.flavour
         contentType = flavour.o.getPortalType(klass)
         # Create the Search object
         search = Search('customSearch', sortBy=sortBy, **fields)
-        res = self.tool.o.executeQuery(contentType,flavour.number,search=search)
+        res = self.tool.o.executeQuery(contentType,flavour.number,search=search,
+            maxResults=maxResults)
         return [o.appy() for o in res['objects']]
 
+    def count(self, klass, **fields):
+        '''Identical to m_search above, but returns the number of objects that
+           match the search instead of returning the objects themselves. Use
+           this method instead of writing len(self.search(...)).'''
+        flavour = self.flavour
+        contentType = flavour.o.getPortalType(klass)
+        search = Search('customSearch', **fields)
+        res = self.tool.o.executeQuery(contentType,flavour.number,search=search,
+            brainsOnly=True)
+        if res: return res._len # It is a LazyMap instance
+        else: return 0
+
     def reindex(self):
         '''Asks a direct object reindexing. In most cases you don't have to
            reindex objects "manually" with this method. When an object is