Netgear Nas Box 4000 NV+ NFS and Citrix Issues

Hey All

I have just got a Netgear Nas Box 4000 NV+

I have set up a share called Storage and have set all settings to allow as NFS, But for some reason when i try adding it in to citrix either it sits there for 10 mins and fails or ocasionally i get SR_BACKEND_FAILURE_108

Any idea would be greatful dont even mind letting someone remote on as its only a test rig

Thanks

Mat

Mod note:
seperated from thread relating to Sun / Oracle storage systems and Citrix