Index: openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl,v
diff -u -r1.46 -r1.47
--- openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	11 Sep 2008 13:47:14 -0000	1.46
+++ openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	16 Sep 2008 15:07:46 -0000	1.47
@@ -483,6 +483,16 @@
         }
       }
     }
+
+    set v 0.96
+    if {[apm_version_names_compare $from_version_name $v] == -1 &&
+        [apm_version_names_compare $to_version_name $v] > -1} {
+      ns_log notice "-- upgrading to $v"
+      foreach package_id [::xowiki::Package instances] {
+	::xowiki::Package initialize -package_id $package_id -init_url false
+	$package_id import_prototype_page ical
+      }
+    }
   }
 
   proc copy_parameter {from to} {