Ok ... i know, this is an often seen subject ...

I have an old (year 2002) Interbase database that i want to use with Delphi 2007/2009. Actual connection is impossible since it tells me that it is "unsupported on-disk structure".

What could i do to restore that database? I do backup and restore the database using recent version of IBExpert but it doesnt help me with the Delphi 2007 connection.

Do i have to go back to older Interbase GBAK (Interbase 5?) to backup the database and then restore it with some recent Interbase ?

Thanks.