No...

I didn't move the DBF file...

actually... the file (DBF) and the Fpt in a same folder...

if i use the file like this

Use <files>
......

nothing's wrong happen...


but when i try like this

Use <files> exclusive
......

it happen that way...

but it's not happen to all files just several files...
after i check in my folder...
the FPT file of that files is exist..

but why the error keep showing up...