We have an Oracle-based application that authenticates users against our
Identity vault (eDirectory 8.8.7 running on RHEL 6). I'm told that one
user is unable to authenticate because the application is reporting
"More than one GUID found for user being searched in the user population."

Assuming this error is accurate, and not a misinterpretation of some
other glitch, I'm guessing the only way to generate a new GUID for this
user is to delete and recreate the account. Is this correct?