This isn't a native function to my knowledge (not that others haven't looked for it ;) )
If it's just the log-on you're after, make a "LOGIN" table.
Make a field called AccountName (Autoenter calculation, =Get(AccountName) )
Make a field called LOGON Time (Autoenter timestamp on creation)
Write a script (FullAccess) that runs on open:
GoToLayout (layout based on LOGON table)
GoToLayout (Layout you want them to start on)