Box Disappears In FWH1112

[acwoo1]

Hi,

FUNCTION MAIN()

LOCAL oDlg

DEFINE DIALOG oDlg;
GRADIENT ACLRGRAD()

@ 0.3, 0.3 to 3.8, 22.414 // This box disappears

@ 1, 1 SAY "This is a test"
@ 2, 1 SAY "This is a another test"

ACTIVATE DIALOG oDlg;
CENTER

RETURN NIL


STATIC FUNCTION ACLRGRAD()

RETURN { { 1, RGB( 216, 230, 238 ), RGB( 103, 154, 194 ) } }

How to get the box back ?

Thanks
ACWoo
Using FWH1112+bcc582+Harbour