Description of problem: Please add information for 64-bit system users: If you want to use 32-bit applications on 64-bit system, you need to install 32-bit SSSD also. SSSD part is in chapter: 8.2. The System Security Services Daemon (SSSD) Question & solution on IPA-users mailing list: https://www.redhat.com/archives/freeipa-users/2012-May/msg00190.html
Thank you very much for taking the time to report this issue, Petr.