Can you just use this select statement directly?

>Hi, i'm trying to run all my forms which includes a dropdown list and this one calls a qpr file, however, everytime i try to run any form it displays this error:
>
>Thisform.refresh()
>Error: 1
>File '*****' does not exist.
>Method: navrefresh
>Line: 95
>
>and after that:
>
>File '*****' does not exist.
>
>How can i fix this because this was working fine until yesterday, and i didn't do anything.
>Note: instead of ***** goes the name of the file.