[FreeNX-kNX] Can't reconnect (RHEL5)

[Rob Steele]

This has been an intermittent problem with all previous versions but it
has become worse lately: I often can't reconnect to existing sessions.
The processes in those sessions continue to run but NX creates a new
session when I try to reconnect.  The problem seems to be worse when the
 connection was lost because of a network break.

Thanks!

NX Client for Windows 3.3.0-6
CentOS 5 (RedHat EL 5)
freenx-0.7.3-1.el5.centos
nx-3.2.0-8.el5.centos