Copying to NFS mounted QNX filesystem fails

The QNX (4.25) workstation is running as NFS server and connected to the

companies network via Token Ring adapter (Net.solotr driver). On my
WINNT workstation is running a NFS Client (Hummingbird NFS Maestro
Client).
The QNX filesystem is mounted successful on the NT workstation.
Now copying (copy c:\temp\hello.txt j:\home\user1) from a NT-drive (c:)
to the mounted QNX fs (drive j:) works quite well
until a filesize of appr. 1.5 kB. Copying files larger than the 1.5 kb
fails - The explorer or the command-prompt on the NT workstation hangs
for a long time.
The file is copied to the QNX fs, but the content is damaged (all
content is the same
character- ^@^@^@^@^@^@…).

Can anybody give me a hint??
Greetings
Volker

The latest version of the nfs server is not very reliable.
You might try to get the beta one (beta@qnx.com)

“Volker Gottschalk” <v_gottschalk@de.ibm.com> wrote in message
news:39D0A992.ABAD58AB@de.ibm.com

The QNX (4.25) workstation is running as NFS server and connected to the

companies network via Token Ring adapter (Net.solotr driver). On my
WINNT workstation is running a NFS Client (Hummingbird NFS Maestro
Client).
The QNX filesystem is mounted successful on the NT workstation.
Now copying (copy c:\temp\hello.txt j:\home\user1) from a NT-drive (c:)
to the mounted QNX fs (drive j:) works quite well
until a filesize of appr. 1.5 kB. Copying files larger than the 1.5 kb
fails - The explorer or the command-prompt on the NT workstation hangs
for a long time.
The file is copied to the QNX fs, but the content is damaged (all
content is the same
character- ^@^@^@^@^@^@…).

Can anybody give me a hint??
Greetings
Volker