It appears that LBCORE-26 was not completely fixed. I have users who seem the be having the same problem. The text below is the relevant portion of the email I received from them.

There is same issue today also. Yesterday the nova1a-qa and nova1b-qa servers were restarted and after that the system logged the info to the server.log and server_mc.log files.
Today the system logs most info to the server.2009-07-06.log and server_mc.2009-07-06.log files and some info to the server.log and server_mc.log files.

Below is example from the nova1a-qa:/opt/jboss/sbfw-V2.0.0-onlineserv-home/server/default/log

[akma4116@nova1a-qa:/opt/jboss/sbfw-V2.0.0-onlineserv-home/server/default/log]$ ls -ltr

...

rw-rw-r- 1 jboss jboss 327312 Jul 5 23:50 server.2009-07-05.log
rw-rw-r- 1 jboss jboss 327312 Jul 5 23:50 server_mc.2009-07-05.log
rw-rw-r- 1 jboss jboss 6384 Jul 5 23:58 jboss.log.2009-07-05
rw-rw-r- 1 jboss jboss 250839 Jul 6 13:20 server_07_06_09_14_34_54.log
rw-rw-r- 1 jboss jboss 347440 Jul 6 13:20 server_mc_07_06_09_14_34_54.log
rw-rw-r- 1 jboss jboss 755260 Jul 6 14:18 console_07_06_09_14_34_54.log
rw-rw-r- 1 jboss jboss 856101 Jul 6 14:18 server_mc.2009-07-02.log
rw-rw-r- 1 jboss jboss 912958 Jul 6 14:18 server.2009-07-02.log
rw-rw-r- 1 jboss jboss 87149 Jul 6 14:34 boot.log
rw-rw-r- 1 jboss jboss 36091128 Jul 6 23:58 jboss.log.2009-07-06
rw-rw-r- 1 jboss jboss 108572 Jul 7 06:30 sbc_ib-exp_HQResponseTime.log
rw-rw-r- 1 jboss jboss 12810 Jul 7 07:48 server.log
rw-rw-r- 1 jboss jboss 18207 Jul 7 07:48 server_mc.log
rw-rw-r- 1 jboss jboss 148904 Jul 7 07:48 console.log
rw-rw-r- 1 jboss jboss 424746 Jul 7 08:20 ROOT_HQResponseTime.log
rw-rw-r- 1 jboss jboss 374460 Jul 7 08:25 hyperic-hq_HQResponseTime.log
rw-rw-r- 1 jboss jboss 231082 Jul 7 08:40 server_mc.2009-07-06.log
rw-rw-r- 1 jboss jboss 241730 Jul 7 08:40 server.2009-07-06.log
rw-rw-r- 1 jboss jboss 17574 Jul 7 08:42 sbc_mc-exp_HQResponseTime.log
rw-rw-r- 1 jboss jboss 556062 Jul 7 08:46 jboss.log
[akma4116@nova1a-qa:/opt/jboss/sbfw-V2.0.0-onlineserv-home/server/default/log]$ tail -f server.2009-07-06.log 08:40:00.018 [DefaultQuartzScheduler_Worker-4] DEBUG c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - Exiting getAllPendingIOPUsers.
08:40:00.018 [DefaultQuartzScheduler_Worker-4] INFO c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - There were no Online Payroll users found in memory to sync and update.
08:40:00.018 [DefaultQuartzScheduler_Worker-4] DEBUG c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - Exiting syncUsers.
08:40:00.018 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Entering getAllActiveBMUsers.
08:40:00.018 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - Entering isEmpty.
08:40:00.018 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - User Map is empty: true
08:40:00.018 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - Exiting isEmpty.
08:40:00.018 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Exiting getAllActiveBMUsers.
08:40:00.019 [DefaultQuartzScheduler_Worker-3] INFO c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - There were no Billing Manager users found in memory to sync and update.
08:40:00.019 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Exiting syncUsers.
ò
[akma4116@nova1a-qa:/opt/jboss/sbfw-V2.0.0-onlineserv-home/server/default/log]$ tail -f server.log
07:47:43.812 [Thread-30] DEBUG c.d.s.i.dao.slave.broker.Response [->00070:root] - Reading response input stream HEADER portion.
07:47:43.813 [Thread-29] DEBUG c.d.s.i.d.s.client.DIISBrokerAccess [->00070:root] -

Received DIIS response:
DIISMessage

{messageContent=<RSP>LOGMESSAGE<RC>0<OK> ---LOGGED entry OK---<TMHOST>19, messageId=00000000, validateHeader=true, isValidHeader=true}

07:47:43.813 [Thread-29] DEBUG c.d.s.i.dao.slave.diis.DIISLexer [->00070:root] - instantiated DIISLexer
07:47:43.813 [Thread-29] DEBUG c.d.s.i.dao.slave.diis.DIISParser [->00070:root] - constructor
07:47:43.813 [Thread-29] DEBUG c.d.s.i.logging.IAALogHandler [->00070:root] - Successfully published to the IAALog

ò
[akma4116@nova1a-qa:/opt/jboss/sbfw-V2.0.0-onlineserv-home/server/default/log]$ tail -f server.2009-07-06.log
08:50:00.098 [DefaultQuartzScheduler_Worker-4] DEBUG c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - Exiting getAllPendingIOPUsers.
08:50:00.098 [DefaultQuartzScheduler_Worker-4] INFO c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - There were no Online Payroll users found in memory to sync and update.
08:50:00.098 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Entering getAllActiveBMUsers.
08:50:00.098 [DefaultQuartzScheduler_Worker-4] DEBUG c.i.s.c.s.UpdateOnlinePayrollUserStatusJob [->:] - Exiting syncUsers.
08:50:00.098 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - Entering isEmpty.
08:50:00.098 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - User Map is empty: true
08:50:00.098 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserMap [->:] - Exiting isEmpty.
08:50:00.098 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Exiting getAllActiveBMUsers.
08:50:00.098 [DefaultQuartzScheduler_Worker-3] INFO c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - There were no Billing Manager users found in memory to sync and update.
08:50:00.099 [DefaultQuartzScheduler_Worker-3] DEBUG c.i.s.c.s.UpdateBillingManagerUserStatusJob [->:] - Exiting syncUsers.