tsolxagent error

We are running Trusted Solaris 8 x86 HW 12/02 and are having trouble with one of our applications starting. The application is called in dtprofile to be started upon login and randomly it fails to open. We receive the errors listed below in /var/adm/messages. It seems completely random as I have yet to establish a pattern that causes the failure. I have been unable to find any information on this and would really appreciate some input. Thanks in advance.

/usr/sbin/labeld [97]: [ID 921942 daemon.error] can't get client cred Invalid argument

tsolxagent [23017]: [ID 194937 user.error] libtt [23017]: libtt: startup_ttsession ("ttsession -a unix -d: 0.0") failed with code -1, see syslog

[710 byte] By [hay1a] at [2007-11-26 21:48:35]