Error encountered while attempting to get additional files for System State

I have the same issue as in this post:

https://www-secure.symantec.com/connect/forums/err-error-encountered-while-attempting-get-additional-files-system-state-2

How did you resolve the problem then?.

Netbackup 7.5.0.6 at client, and i have the error:

 01/22/2014 04:25:36 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State: (WIN32 -536805685: Unknown error)
01/22/2014 04:25:37 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State:\System Files\System Files (WIN32 -536805667: Unknown error)
01/22/2014 04:25:37 - Error bpbrm (pid=10674) from client client1: ERR - Error encountered while attempting to get additional files for System State:\
01/22/2014 04:25:37 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State:\COM+ Class Registration Database\COM+ REGDB (WIN32 -536805667: Unknown error)
01/22/2014 04:25:37 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State:\Windows Management Instrumentation\WMI (WIN32 -536805667: Unknown error)
01/22/2014 04:25:38 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State:\Event Logs\Event Logs (WIN32 -536805667: Unknown error)
01/22/2014 04:25:38 - Warning bpbrm (pid=10674) from client client1: WRN - can't open object: System State:\Registry\Registry (WIN32 -536805667: Unknown error)
01/22/2014 04:25:38 - Info bptm (pid=11209) waited for full buffer 1 times, delayed 1052 times