Load / unload error - "Number of values in load files is not egal ..."

Hi, With the help of some of you i finally managed to use load and unload functions in dbacces. I have a main database (dataOne) and a backup database (dataTwo), the schema of the two database are exactly the same. i made a request to unload all the table i need to backup : unload to 'd:\\tmp\\table1.txt' select * from table1; unload to 'd:\\tmp\\table2.txt' select * from table2; unload to 'd:\\tmp\\table3.txt' select * from table3;. . unload to 'd:\\tmp\\tablen.txt' select * from tablen; Running this request cause no error on dbaccess and all the backup file are created. The i select my backup database and run the following request : load from 'd:\\tmp\\table1.txt' insert into table1; load from 'd:\\tmp\\table2.txt' insert into table2; load from 'd:\\tmp\\table3.txt' insert into table3;. . load from 'd:\\tmp\\tablen.txt' insert into tablen; when i run this one, i get the error message : "number of values in load files is not egal to number of columns" but not for all the lines of the load file. i checked that no pipe (default delimiter) was used in the database and even tried to use another delimiter. Thanks for your help Fred