[Samba] [samba] smbclient chown and chmod problem

[ieee802n]

Dear! samba team
   when I use SMBCLINET login to a host, under smb> status, use chmod or chown command. it refer a error message. the following error message: 
   Pushing string of 'unlimited' length into non-SMB buffer!
I don't know what happen my Samba Server.  at the same time, in order to deal with the question,visting www.google.cn  or  www.baidu.com . but no my need, I hope to your help.
                                                 best wish to you !
                                                           mofee.tom