Strange behavior when changing Active Directory user password

[dsjunges83]

Hello!

I'm using Zentyal 8.03 and I've encountered a strange behavior when changing user passwords.

After setting a new password, I can still use the old password to authenticate to some services, like Radius for example. The new one works, but so does the old one.

Also, I can authenticate with both passwords when using "ldapsearch" or "ldapwhoami" for example.

This happens for some time, like 60 minutes after I change my password, and then finally only the new password is accepted.

Is this expected behavior? Can it be changed?

Here is a SSH screenshot:


Thank you.