NFS problem

[Nicolas Lamirault <nlamirault@cvf.fr>]

hi debian users

i have a problem with NFS :

i have the domaine 'foo'
on B,C and D computer i would like to export a repertory to all the
domain. So on each /etc/exports file i write :

for B : /share                  *.foo
for C : /usr/local/share        *.foo
for D : /home/divers            *.foo

i want to mount this repertory on the A computer. So on /etc/fstab :

B:/share        /mnt/A  nfs     rsize=8192,wsize=8192,soft 0 0
C:/usr/loca/share       /mnt/B  nfs rsize=8192,wsize=8192,soft 0 0
D:/home/divers  /mnt/C  nfs rsize=8192,wsize=8192,soft 0 0

and for export the repertory /mnt to all the domain, i write on
/etc/export on A computer :

/mnt    *.foo


on computer B, i write this in /etc/fstab : 
A:/mnt      /mnt/A  nfs rsize=8192,wsize=8192,soft 0 0

so in /mnt/A, i see repertory B,C, and D,
if i go to B, i have also some repertory, but they are all empty !
why ??

somebody have an idea to correct me in my config ?
thanks

-- 
Nicolas Lamirault
CVF Bordeaux 22 quai de Bacalan
33000 BORDEAUX