I'm having the same problem as the initial poster. After bootup I can mount the shares by using mount /mnt/Sharename which means the fstab command is good, but during boot I get the smbfs error. Searching the web I found that adding smbfs to /etc/modules might solve the problem, but it has not for me.
-- smbfs: mount_data version 1684370019 is not supported https://launchpad.net/bugs/50651 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs