Hey all, Implementing a new ERP system on 10.2.0.2.0 w/July 2006 CPU (waiting to see if October's implemented in .3) and this popped up from a query run by the app: ORA-00600: internal error code, arguments: [qkacon:FJswrwo], [0], [], [], [], [], [], [] I can reproduce this at will from SQL*Plus. Does the first parameter look familiar to anyone? I've never seen anything like that, and apparently MetaLink hasn't either. I've opened a priority 2 call, but thought I'd axe here, too. TIA, Rich -- //www.freelists.org/webpage/oracle-l