I have a Windows NT 4 domain on Windows servers. I have no problems with my old Samba 2.x. With my 2 Samba 3.x servers, I see that after some hours/days, the access to the Samba shares becomes very slow. All my Samba servers runs Winbind to map Windows users on my Linux server. I have Suse Enterprise 9 and Mandrake 10.1 distributions. I have disable IPV6, but no changes. Is someone having a idea where to investigate? Philippe