Account Last Used not working in some cases.

[Imadlekal]

See this profile for example : https://beta.bitcointalk.org/profiles/Cassie.Jill
In some cases , It seems like the "Account last used" field on profile is not showing anything at all (empty) while other profiles have a date on it.
I could be wrong but I think it has something to do with the date (If It's being long time).

[taesup]

This is the correct behavior but maybe we could fill in that area with something along the lines of "We haven't seen this user in a long time"

Basically we haven't seen this user sign on to our system before. This is a problem specific to migrated users and should not appear for users only on the new forum.