Breew, tienes que incluir la opción
POW-CDNOCHANGEDIR:
Del manual de Power:
Código COBOL:
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 Filename PIC X(256).
01 FileMask PIC X(30).
01 FileStyle PIC S9(9) COMP-5.
01 ReturnValue PIC S9(9) COMP-5.
PROCEDURE DIVISION.
* Specify the types of files to list
MOVE "All files|*.*|Text files|*.txt" TO FileMask
* Specify the File Open dialog.
* (Change this to POW-CDSAVE if you need
* the File Save Dialog.)
ADD POW-CDOPEN TO FileStyle
* Specify the behavior required if the
* user changes the current directory when
* browsing for a file to open.
ADD POW-CDNOCHANGEDIR TO FileStyle *> ESTE ES !!!
INVOKE MainForm "GetFileName"
USING FileName
"Title Displayed in Title Bar"
FileMask
FileStyle
RETURNING ReturnValue