Hi Manuel,

Do you get any error messages? It's possible that those reports got corrupted because they are nothing more than foxpro tables with memo fields. See if you can open them as a table.

USE myreport.frx

>Hello in my project i have all reports with mark "exclude", in the windows system this files (report) have only the "File" atribute (don't have system, not have read only atribute)
>
>When click a button with the instruction
>MODIFY REPORT (mireport.frx) IN SCREEN
>
>Some report let modify, but other not (don't see the modify window), the reports that don't let me modify are always the same (in my computer and in others computers)
>
>What append
>
>Very thank you