smbfs does not report all files

[mail at fwr.on.ca]

Linux Mandrake 7.1, kernel 2.2.15-4mdk, smbmount 2.0.6

Some larger directories exported by LanServer are missing the more recently
written files when mounted in Linux. Win98 and OS/2 PC's can see them all. 

smbfs options are:
rw,username=bruce,guest,uid=bruce,gid=bruce,ip=i.for.get

any suggestions?

Bruce