smbmount character problem

Hi, I have a problem with samba 2.2.5 in united linux 1.0 samba works fine except when mount a windows (NT, 2K, etc) share with smbmount , linux file commands don't recognised some character in the mount windows share, and i can't copy, move or delete the file with the wrong character. I config fstab with this line: //192.168.251.5/g$ /home/montajes/servidor/g$ smbfs fmask=660,password=opt123,ro,uid=0,dmask=770,gid=500,username=administrador,codepage=850,noauto 0 0 with the option codepage=850 i have less character errors but the problem continue Someone can help me?? Thanks!!