I just updated to the latest version of Suite 6 and found that after I did all the specail updates so that identity safe would work with Firefox 13 all my saved logins were gone.
Talked to a tech guy at Comcast and he said that is the way the program works is over writes the old file.
If that is true shame on Norton.
Luckely I had a manual backup and eventually found an old version of most of my log ins
the Norton update should have warned about overwriting the saved logins or back them up automatically
BTW I am running windows7 64 bit