WildFire 3.1.0+LDAP+NTLM Pandion 2.5 problem

Hello!

Has put sheaf WildFire 3.1.0LDAPNTLM authorization with Pandion 2.5. The first person starts Pandion enters into a network. Then the second person on other computer starts Pandion and too enters into a network. And so. The second person sees presence of the first of a network, and the first does not see occurrence of the second. Until the first person or to not restart the client or will not pass 5 minutes and Pandion will pass in a mode " I am absent more than 5 mines ".

How to overcome?