[FreeNX-kNX] error while opening terminal

[ginzzer]

Hi there, 
  I installed freenx in my CentOS5 (64bit) and using nomachine client
for windows to connect the server. Everything is OK except for after my
logging in (GNOME) when I open a terminal, it shows 

ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.
ERROR: ld.so: object '/usr/lib//libnxredir.so.0' from LD_PRELOAD cannot be preloaded: ignored.

What is that? And how to correct it?

ps. If I loggin in ordinary way (no freenx), no this errors come out !
please help