>>>>>Hi,
>>>>>I have one problem
>>>>>After ALTER TABLE .. ADD COLUMN ..etc. (FREE table)
>>>>>On my disk exist files
>>>>>mytable.BAK
>>>>>mytable.TBK
>>>>>mytable.FPT
>>>>>
>
>another news.. we copy this table to another directory... c:\test and run ALTER TABLE.. now DBF not demage... but still no idea why it lost in working directory ;((

Maybe you have enough disk space, but not the rights to use as much as you need?