diff --git a/ChangeLog b/ChangeLog
index 2327943cb..af899e0cc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-08-07  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* SoObjects/Appointments/SOGoAppointmentObject.m
+	([SOGoAppointmentObject +webdavAclManager]): declare DAV:write as
+	equivalent of ..._ModifyComponent (instead of DAV:write-content).
+
 2008-08-05  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
 	* UI/Contacts/UIxContactEditor.m ([UIxContactEditor -isNew]):
diff --git a/SoObjects/Appointments/SOGoAppointmentObject.m b/SoObjects/Appointments/SOGoAppointmentObject.m
index 13ecce3dc..ddfb55d44 100644
--- a/SoObjects/Appointments/SOGoAppointmentObject.m
+++ b/SoObjects/Appointments/SOGoAppointmentObject.m
@@ -84,7 +84,7 @@
 		  asChildOf: davElement (@"view-whole-component", nsI)];
       [aclManager registerDAVPermission: davElement (@"write", nsD)
 		  abstract: YES
-		  withEquivalent: nil
+		  withEquivalent: SOGoCalendarPerm_ModifyComponent
 		  asChildOf: davElement (@"all", nsD)];
       [aclManager
 	registerDAVPermission: davElement (@"write-properties", nsD)
@@ -94,7 +94,7 @@
       [aclManager
 	registerDAVPermission: davElement (@"write-content", nsD)
 	abstract: YES
-	withEquivalent: SOGoCalendarPerm_ModifyComponent
+	withEquivalent: nil
 	asChildOf: davElement (@"write", nsD)];
       [aclManager
 	registerDAVPermission: davElement (@"respond-to-component", nsI)