Etape 5 : Créer un fichier de ressources (calendarws.resx par exemple) pour différencier les 2 types de liste intitulés calendrier lors de la création d'une nouvelle liste.
<?xml version="1.0" encoding="utf-8"?>
<root>
<Data Name="eventslistFeatureTitle">
<Value>Events Lists (without Workspace)</Value>
</Data>
<Data Name="eventslistFeatureDesc">
<Value>Provides support for events lists for a site (without Workspace).</Value>
</Data>
<Data Name="calendarList">
<Value>Calendar (without Workspace)</Value>
</Data>
<Data Name="calendarList_Desc">
<Value>Create a calendar list (without Workspace) when you want a calendar-based view of upcoming meetings, deadlines, and other important events. You can share information between your calendar list and Windows SharePoint Services-compatible events programs.</Value>
</Data>
</root>

Etape 6 : Modifier les fichiers ci-dessous afin que les nouveaux intitulés soient utilisés.
EventsWS.xml
<?xml version="1.0" encoding="utf-8"?>
<Elements xmlns="http://schemas.microsoft.com/sharepoint/">
<ListTemplate
Name="EventsWS"
DisplayName="$Resources:calendarws,calendarList;"
Description="$Resources:calendarws,calendarList_Desc;"
Feature.xml
<?xml version="1.0" encoding="utf-8"?>
<Feature Id="A6FCA192-9907-4C71-92D6-C30D40A6B8DE"
Title="$Resources:calendarws,eventslistFeatureTitle;"
Description="$Resources:calendarws,eventslistFeatureDesc;"
Version="1.0.0.0"
Scope="Web"
Sequence="10000"
Hidden="FALSE"