[FreeNX-kNX] problem with running few NX sessions

[Bushkov Evgeniy]

Hi all!
I'm using FreeNX 0.5.0, NX 2 as backend and NX 2.1.0-6 as client. I need 
to run few contemporary application sessions, but second session try to 
close and resume previous session. For simple example I try start second 
app xterm and get message "resuming the suspended session",  then 
running session is closing and resuming again. How avoid this situation? 
I very need this functionality. Tuning node.conf can't help. Any 
suggestions?
Thanks,
Zhen