Sean - -----Original Message----- > Very odd situation. > > Are the data types of the "account_id" columns the same for all tables? > > No one asked if you: > > - which FB version you are running? > > - are you performing backup/restore using the same FB version (ie. not trying > to perform an ODS/version upgrade)?
Good questions, and I should have known to provide that info: All account_id columns are defined as integer not null. I'm using FB 2.5.2.26539 64bit on Windows Server 2008 in SuperClassic mode. The backup/restore is being performed on the same server that the production database is running on, so no changes to ODS or version. This is just a normal maintenance job that has been running successfully for quite some time prior to these errors. Bob M..