--- a/pimappservices/calendar/server/src/agstzruleindex.cpp	Tue May 11 16:12:24 2010 +0300
+++ b/pimappservices/calendar/server/src/agstzruleindex.cpp	Tue May 25 12:41:10 2010 +0300
@@ -592,7 +592,7 @@
  @param aOldEntry reference to the original entry to be updated.
  @param aNewEntry reference to the entry containing updated content.
  */
-void CAgnTzRuleIndex::UpdateTzRuleL(CAgnEntry& aOldEntry, CAgnEntry& aNewEntry)
+void CAgnTzRuleIndex::UpdateTzRuleL(CAgnEntry& /*aOldEntry*/, CAgnEntry& aNewEntry)
 	{
 	CAgnTzRules* newTzZone = GetTzRulesFromEntry(aNewEntry);
 	if (newTzZone != NULL && newTzZone->HasValidTzZoneStreamId())
@@ -620,7 +620,6 @@
 		AddTzRuleL(aNewEntry);
 		}
 
-	RemoveTzRuleL(aOldEntry);
 	}
 
 void CAgnTzRuleIndex::UpdateItemsInStoreL(