Thanks a lot Tal.
Much useful informaiton with the link provided.
Yes this is happening to some particular users (exspecially managers). They confirmed that they did nothing. My doubts is , if even the personalisaiton stored which are done by the users, We are deleting them manually by PCD and then though web dynpro component wd_analyze_config_user, why still the personalisations are storing automatically , eventhough users are doing nothing?
And all our iviews are webdynpro iviews.
Thanks,
Sankar.