SLIM + patch = CK works

[Lucas]

So I applied this patch

----------------cut------------------
Index: slim-1.3.2/app.cpp
================================================
--- slim-1.3.2-orig/app.cpp
+++ slim-1.3.2/app.cpp
@@ -236,7 +236,6 @@
          pam.start("slim");
          pam.set_item(PAM::Authenticator::TTY, DisplayName);
          pam.set_item(PAM::Authenticator::Requestor, "root");
-        pam.set_item(PAM::Authenticator::Host, "localhost");

      }
      catch(PAM::Exception& e){
----------------cut------------------

, compiled slim and now CK activates the user.
There is some problems still - xfce doesn't allow me to "reboot" (actually it understands it like 
shutdown), but I think it is different song.

I will be appreciate if one with more experience can check it also.

Thanks.