Unable to login IM

I am using JES 2005Q4 on RHEL4. Every thing working fine but I cant login IM directly from desktop. If I launch the IM from Portal desktop it working but standalonely its not working.I have seen same problem with SOL10X86 version.
[244 byte] By [azfar] at [2007-11-26 11:11:06]
# 1
hmm its working now problem found in amserver ldap authentication module.
azfar at 2007-7-7 3:25:37 > top of Java-index,E-Mail, Calendar, & Collaboration,Sun Java System Instant Messaging...