[p4] Perforce passwords

[Robert Buck]

Hi,

We set up users and passwords, and ran p4 protect. When we log into
perforce we get two requests for a password. Why?

Here is some sample output:

WARNING: Your session has expired, please login again.
  ===>   User larryboy logged in.
WARNING: Perforce password (P4PASSWD) invalid or unset.
  ===>   User larryboy logged in.

Bob