accessing from linux to Solaris NFS share

Hello,
I am trying to mount an NFS share on Solarsi from a linux desktop.

On the solaris station , I have:
share -F nfs -o rw= markMachine /work/

where markMachine is the hostname for my machine.
And Of course I restart the nfs service.

On the linux side, I add the following to the /etc/fstab:

10.0.0.4:/work /mnt/solaris nfs auto,rw

and try:
mount /mnt/solaris

Mounting does succeed.
But when I tried to edit files under /mnt/solaris, I cannot
save them.
This happens only when I use JEdit editor.With other editors it
is OK.

Any idea what can be the reason? should I ask maybe JEdit user group ?


Regards,
-- MR