error: "corrupt header index table file C:\Program Files\Datatex\Topaz\Data\RateDetail.db"
The database file was damaged.
Run the re-build.exe or DBRepair.exe from the data folder.
If the above does not work replace the damaged file, in this case RateDetail.db with a blank file.
If you do replace a damaged file, remember all data contained within the file will be lost and
will have to be re-entered.
Also see: The re-index of the Topaz database does not seem to work.