Dup. index error in dbexport

Using SE 7.12 on SCO 5.0.2d, dbexport falls over with a duplicate key error about half way through my database. The output from dbexport has listed the schema for table xyz just before it halts with the error. The question is, is this the table currently being unloaded (and therefore the one with the error), or is dbexport unloading the next table (call it abc) and will then list its schema in the output file? I have dropped all indexes from table xyz (the one last listed in the output), but the error still occurs. Therefore, I think dbexport must be unloading a table not yet listed in the output...but which is it? The order of table unloads does not appear to correlate with a select (no order by) on systables, nor is it an alphanumeric order. I have secheck'ed all files which turned up nothing, so the error itself is a little on the strange side, but this is a test database, so I can live with a minor inconsistancy. Haven't tried dbunload yet, that's the next step if noone here has any ideas. Thanks in advance Bryan Tonnet batonnet@zeta.org.au