After 4.0.2 update still 4.0.1

After updating my GT-I9250 with version 4.0.2 it remains 4.0.1 after reboot. How to fix? It can do it few times a day with no effect. Thanks

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0