FATAL 1: btree: items are out of order (leftmost 0, stack 48, update 2) pqReadData() -- backend closed the channel unexpectedly. This probably means the backend terminated abnormally before or while processing the request. Anyone have any ideas? I was running a script that calls "uc" from Perl... It runs for a while then I get this error. PGSQL 7.0.3, Linux RH 6.2 (2.2.17-RAID), 1GB MEM (gets to about 300MB of RAM used then dies). Michael Miyabara-McCaskey Email: [EMAIL PROTECTED] Web: http://www.miyabara.com/mykarz/ Mobile: +1 408 504 9014