diff -r bd7edf625bdd -r 97232defd20e pimappservices/calendarvcalplugin/src/agmvcalx.cpp
--- a/pimappservices/calendarvcalplugin/src/agmvcalx.cpp	Wed Sep 01 12:32:31 2010 +0100
+++ b/pimappservices/calendarvcalplugin/src/agmvcalx.cpp	Tue Sep 14 21:17:03 2010 +0300
@@ -665,6 +665,9 @@
 		CCalAttachment* attach = aEntry->AttachmentL(ii);
 		AddAttachmentPropertyL(aParser, *attach);
 		}
+	
+    TInt userDataInt = aEntry->UserInt32L();       
+    AddIntegerPropertyL( aParser, KVersitExtUserInt, userDataInt );       
 	}