Password expires after a while

Hello!

I'm using CB in version 1.9.1 (it's the highest version I can use in my constellation).

If a user is logged on, after a while the user will be automatically logged of. That's okay. BUt the password doesn't match, if a user wants to log on.

I have to manually reset the password, but after the timeout this password doesn't match also.

So you have some important infors for me to solve that trouble?

Is there anyone who can help me?

Joomla-Version: 2.5.20
Community Builder Version: 1.9.1

User can logon to the site. After the user is logged out, the password no longer works.

If I reset the password mannually over the CB interface or the user will reset the by CB login module, the password will work once. After the logout the same issue....password no longer works.

against me....

After a password reset in the SQL fiels "password" is written:

89e9343c3db4c2c1e02f24a100e35df2:rXYC0kCyyBhtovckpY31auoI4hkT2QOg

after the login withe the new password, the SQL files is automatically updated to:

$P$DWPYl3rd2UrjQ2EoZ0GRVEnOchMuOD/

what does that mean? where can I turn off think function?

means you have something installed (CB or Joomla plugin) that is causing this as it cannot be replicated on a clean Joomla 2.5.20 / CB 1.9.1 site.