Duplicate Scrollbars Alv Grid OO

Hi all,

I have a problem with dynamic ALV Grid OO.

I used this code:

CREATE OBJECT go_alv

     EXPORTING

       i_parent           = cl_gui_custom_container=>screen0

   EXCEPTIONS

       error_cntl_create = 1

       error_cntl_init   = 2

       error_cntl_link   = 3

       error_dp_create   = 4

       OTHERS            = 5

CALL METHOD go_alv->SET_TABLE_FOR_FIRST_DISPLAY

     CHANGING

          IT_OUTTAB                     = <dyn_table>

          IT_FIELDCATALOG               = gt_fieldcat_out

        EXCEPTIONS

          INVALID_PARAMETER_COMBINATION = 1

          PROGRAM_ERROR                 = 2

          TOO_MANY_LINES                = 3

          OTHERS                        = 4

         .

The results of this code are a correct ALV Grid, but with 2 horizontal scroll bar at the end of the screen.

Could anyone help me to remove the scrollbar of the custom container?

Thanks in advance

Fabio