Hi TCS,
Hoow to deactivate the auto save is clearly mentioned in the note. It's a new feature to keep the old data when you navigate from the page without saving/canceling the order. It expects that your browser got crashed and preserve the data. This can be deactivated by going to Customer relationship Management->UI framework->Technical profile->Parameters->Here the parameter 'WCF_AUTO_SAVE' and give the value as 'OFF'. This is to be done per business role profile. (I remember this is the path. I don't have system access now and thus can't confirm. I can confirm on Monday however, it's very clearly mentioned in the note I given.). Please go through the note given by me.
Thanks,
Faisal