I have met this error on a Solaris version of LMS.
I joined the file IC_server.log like it is mentionned under Troubleshooting faq.
What i would like to know is if it's the bug CSCsm97530 ?
What i saw with the bugtool kit it 's that the version 4.0.6 and version 4.2 are concerned too by this . So , does it means that any upgrade couldn't correct this bug and the patch has been applied step by step ..........?