Gracias Carlos por tu tiempo, te adjunto parte del rc con los 2 dialogos uno me funciona bien y otro me sucede el problema..
/ RESOURCE SCRIPT generated by "Pelles C for Windows, version 4.50".
#include <c:\xHarbour\include\windows.h>
#include <c:\xHarbour\include\commctrl.h>
#include <c:\xHarbour\include\richedit.h>
LANGUAGE LANG_SPANISH,SUBLANG_SPANISH_MODERN
BROWSE DIALOGEX DISCARDABLE 6, 18, 370, 190
STYLE WS_POPUP|DS_MODALFRAME|DS_CONTEXTHELP|DS_3DLOOK|DS_CENTER|WS_CAPTION|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "", 101, "TWBrowse", 0x00a00000, 0, 0, 304, 184
CONTROL " ", 105, "Button", WS_TABSTOP, 316, 4, 45, 15
CONTROL "", 106, "Button", WS_TABSTOP, 316, 48, 45, 15
CONTROL "", 107, "Button", WS_TABSTOP, 316, 96, 45, 15
CONTROL "", 108, "Button", WS_TABSTOP, 316, 148, 45, 15
END
JORNADAS DIALOGEX DISCARDABLE 6, 18, 442, 182
STYLE WS_POPUP|DS_MODALFRAME|DS_CONTEXTHELP|DS_3DLOOK|DS_CENTER|WS_CAPTION|WS_VISIBLE
CAPTION "INGRESO JORNADA"
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4009, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 152, 12, 52, 12
CONTROL "", 4001, "Static", WS_GROUP, 64, 36, 180, 12
CONTROL "", 4010, "Static", WS_GROUP, 40, 56, 220, 12
CONTROL "", 4002, "Static", WS_GROUP, 104, 120, 52, 16
CONTROL "", 101, "Static", WS_GROUP, 288, 4, 148, 12
CONTROL "", 102, "Static", WS_GROUP, 288, 16, 148, 16
CONTROL "", 146, "Timage", 0x00000000, 288, 40, 132, 124
CONTROL "Ingrese Codigo :", 4006, "Static", WS_GROUP, 96, 16, 56, 8
CONTROL "", 4011, "Button", BS_GROUPBOX, 12, 28, 268, 120
CONTROL "", 4004, "Button", WS_TABSTOP, 124, 156, 45, 15
CONTROL "Hora Marcada", 4003, "Static", WS_GROUP, 52, 124, 48, 8
CONTROL "", 4005, "Static", SS_ICON|SS_CENTERIMAGE, 20, 36, 20, 16, WS_EX_TRANSPARENT
End
1 24 "RES1.XML"
// en este dialogo agrego un say mas y funciona sin problema
INGRESO DIALOGEX DISCARDABLE 6, 18, 450, 154
STYLE DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
CAPTION " "
FONT 10, "Tahoma"
BEGIN
CONTROL "", 111, "Edit", WS_BORDER|WS_TABSTOP, 65, 8, 55, 11
CONTROL "", 112, "Edit", WS_BORDER|WS_TABSTOP, 65, 24, 115, 11
CONTROL "", 113, "Edit", WS_BORDER|WS_TABSTOP, 65, 40, 115, 11
CONTROL "", 114, "Edit", WS_BORDER|WS_TABSTOP, 65, 56, 115, 11
CONTROL "", 116, "Edit", WS_BORDER|WS_TABSTOP, 65, 72, 227, 11
CONTROL "", 117, "SysDateTimePick32", DTS_TIMEFORMAT|WS_TABSTOP, 136, 96, 32, 14
CONTROL "", 118, "SysDateTimePick32", DTS_TIMEFORMAT|WS_TABSTOP, 136, 112, 32, 14
CONTROL "", 146, "Timage", 0x00000000, 304, 2, 132, 124
CONTROL "Buscar Foto", 152, "Button", WS_TABSTOP, 348, 130, 50, 14
CONTROL "Cargo o Funcion", 4002, "Static", SS_RIGHT, 6, 74, 56, 8
CONTROL "Apellido Materno", 4004, "Static", SS_RIGHT|WS_GROUP, 7, 56, 55, 8
CONTROL "Apellido Paterno", 4005, "Static", SS_RIGHT|WS_GROUP, 8, 40, 54, 9
CONTROL "Nombres", 4006, "Static", SS_RIGHT|WS_GROUP, 28, 24, 34, 9
CONTROL "R.u.t", 4007, "Static", SS_RIGHT|WS_GROUP, 40, 8, 22, 9
CONTROL "", 4001, "Button", WS_TABSTOP, 76, 132, 45, 15
CONTROL "", 4003, "Button", WS_TABSTOP, 164, 132, 45, 15
CONTROL "Hora Inicio ", 4009, "Static", WS_GROUP, 80, 100, 48, 8
CONTROL "Hora Termino ", 4010, "Static", WS_GROUP, 80, 116, 48, 8
CONTROL "Jornada Laboral", 4011, "Button", BS_GROUPBOX, 68, 88, 104, 40
CONTROL "pablo ", 4008, "Static", WS_GROUP, 212, 32, 40, 8
END
BTN_NEW BITMAP "NEW2.BMP"
QUIT BITMAP "QUIT.BMP"
BTN_EXIT BITMAP "EXIT2.BMP"
PREVIO BITMAP "PREVIO.BMP"
NEXT2 BITMAP "NEXT2.BMP"
PEOPLE BITMAP "PEOPLE.BMP"
BTN_PRINT BITMAP "print.bmp"
BTN_FIND BITMAP "res4.bmp"
BTN_DEL BITMAP "btn_del.bmp"
BTN_MOD BITMAP "res4.bmp"
BTN_SAVE BITMAP "Save.bmp"
BTN_OK BITMAP "ok.bmp"
SEGPE BITMAP "segpe.bmp"
SEGGRA BITMAP "seggra.bmp"
LLAVE BITMAP "LLAVE.bmp"
WINRAR BITMAP "WINRAR.BMP"
LANGUAGE LANG_ENGLISH,SUBLANG_ENGLISH_US
INICIAL DIALOG DISCARDABLE 38, 43, 138, 69
STYLE WS_POPUP|DS_MODALFRAME|WS_CAPTION
CAPTION "Acceso "
FONT 10, "Tahoma"
BEGIN
CONTROL "Ingrese Password", 4001, "Static", WS_GROUP, 16, 8, 60, 8
CONTROL "", 4002, "Edit", ES_AUTOHSCROLL|ES_PASSWORD|WS_BORDER|WS_TABSTOP, 24, 24, 44, 12
CONTROL "", 4003, "Static", SS_BITMAP|SS_CENTERIMAGE, 84, 4, 48, 40
CONTROL "", 4004, "Button", WS_TABSTOP, 20, 48, 45, 15
END
LANGUAGE LANG_SPANISH,SUBLANG_SPANISH_MODERN
ZIPMADRE DIALOGEX DISCARDABLE 6, 18, 230, 126
STYLE WS_POPUP|DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4004, "ComboBox", WS_BORDER|CBS_DROPDOWNLIST|CBS_AUTOHSCROLL|WS_VSCROLL|WS_TABSTOP, 20, 24, 60, 36
CONTROL "", 4005, "ComboBox", WS_BORDER|CBS_DROPDOWNLIST|WS_VSCROLL|WS_TABSTOP, 100, 24, 48, 36
CONTROL "", 4001, "Button", WS_TABSTOP, 88, 100, 45, 15
CONTROL "", 4002, "Static", SS_CENTERIMAGE|WS_GROUP, 20, 80, 196, 16
CONTROL "", 4003, "Static", SS_BITMAP|SS_CENTERIMAGE, 172, 4, 48, 36
CONTROL "M E S", 4006, "Static", WS_GROUP, 40, 12, 20, 8
CONTROL "AÑO", 4007, "Static", WS_GROUP, 112, 12, 24, 8
CONTROL "Archivo de remuneraciones a copiar...", 4008, "Button", BS_GROUPBOX, 12, 4, 152, 36
CONTROL "Lugar Destino....", 4009, "Static", WS_GROUP, 20, 64, 56, 8
CONTROL "", 4010, "Static", SS_CENTERIMAGE|WS_GROUP, 80, 64, 140, 12
CONTROL "Examinar", 4011, "Button", WS_TABSTOP, 84, 44, 45, 15
END
SISTEMA ICON "people.ico"
ICNOCHE ICON "icnoche.ico"
ICTARDE ICON "ictarde.ico"
ICDIA ICON "icdia.ico"
INDEXA DIALOGEX DISCARDABLE 6, 18, 206, 78
STYLE WS_POPUP|DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
CAPTION "Ordenar Archivos"
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4001, "msctls_progress32", 0x00000000, 16, 28, 156, 20
CONTROL "", 4002, "Button", WS_TABSTOP, 44, 56, 45, 15
CONTROL "", 4003, "Static", WS_GROUP, 20, 8, 148, 12
CONTROL "", 4004, "Button", WS_TABSTOP, 104, 56, 45, 15
END
INFORME DIALOGEX DISCARDABLE 6, 18, 162, 150
STYLE WS_POPUP|DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "Opcion de Impresion", 4009, "Button", BS_GROUPBOX, 12, 12, 140, 40
CONTROL "Solo un empleado", 4007, "Button", BS_AUTORADIOBUTTON, 40, 24, 76, 10
CONTROL "Todos los empleados", 4008, "Button", BS_AUTORADIOBUTTON, 40, 36, 84, 10
CONTROL "", 4010, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 60, 60, 80, 12
CONTROL "", 4002, "SysDateTimePick32", WS_TABSTOP, 88, 80, 56, 14
CONTROL "", 4003, "SysDateTimePick32", WS_TABSTOP, 88, 104, 56, 14
CONTROL "", 4005, "Button", WS_TABSTOP, 24, 128, 45, 15
CONTROL "", 4006, "Button", WS_TABSTOP, 80, 128, 45, 15
CONTROL "Ingrese fecha desde :", 4001, "Static", WS_GROUP, 12, 84, 76, 8
CONTROL "Ingrese fecha hasta :", 4004, "Static", WS_GROUP, 12, 108, 72, 8
CONTROL "Ingrese R.U.T", 4011, "Static", WS_GROUP, 12, 64, 48, 8
END
ZIPREC DIALOGEX DISCARDABLE 6, 18, 222, 118
STYLE WS_POPUP|DS_MODALFRAME|DS_CONTEXTHELP|DS_3DLOOK|WS_CAPTION|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "Examinar", 4011, "Button", WS_TABSTOP, 56, 20, 45, 15
CONTROL "", 4010, "Static", SS_CENTERIMAGE|WS_GROUP, 64, 52, 140, 12
CONTROL "", 4002, "Static", SS_CENTERIMAGE|WS_GROUP, 12, 68, 196, 16
CONTROL "", 4001, "Button", WS_TABSTOP, 84, 92, 45, 15
CONTROL "", 4003, "Static", SS_BITMAP|SS_CENTERIMAGE, 160, 8, 48, 36
CONTROL "Lugar Destino....", 4009, "Static", WS_GROUP, 4, 52, 56, 8
END
ARCPARAM DIALOGEX DISCARDABLE 6, 18, 278, 142
STYLE WS_POPUP|DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4011, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 76, 8, 64, 12
CONTROL "", 4012, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 76, 24, 188, 12
CONTROL "", 4013, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 76, 40, 188, 12
CONTROL "", 4014, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 76, 56, 104, 12
CONTROL "", 4016, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 224, 56, 24, 12
CONTROL "tipo de Instalacion...", 4008, "Button", BS_GROUPBOX, 8, 72, 76, 36
CONTROL "Central y Local", 4005, "Button", BS_AUTORADIOBUTTON, 16, 84, 64, 10
CONTROL "local", 4006, "Button", BS_AUTORADIOBUTTON, 16, 96, 56, 10
CONTROL "Enlace Sistema de Remuneraciones", 4007, "Button", BS_AUTOCHECKBOX|WS_TABSTOP, 140, 92, 132, 10
CONTROL "", 4009, "Button", WS_TABSTOP, 52, 116, 45, 15
CONTROL "", 4010, "Button", WS_TABSTOP, 132, 116, 45, 15
CONTROL "Nombre Empresa", 4001, "Static", WS_GROUP, 16, 28, 60, 8
CONTROL "R.U.T", 4002, "Static", WS_GROUP, 52, 12, 20, 8
CONTROL "Direccion ", 4003, "Static", WS_GROUP, 44, 44, 32, 8
CONTROL "Comuna", 4004, "Static", WS_GROUP, 44, 60, 28, 8
CONTROL "Cód Local", 4015, "Static", WS_GROUP, 188, 60, 32, 8
END
ZIPCENTRA DIALOGEX DISCARDABLE 6, 18, 214, 94
STYLE WS_POPUP|DS_MODALFRAME|DS_CONTEXTHELP|DS_3DLOOK|WS_CAPTION|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4004, "ComboBox", WS_BORDER|CBS_DROPDOWNLIST|CBS_AUTOHSCROLL|WS_VSCROLL|WS_TABSTOP, 16, 24, 60, 36
CONTROL "", 4005, "ComboBox", WS_BORDER|CBS_DROPDOWNLIST|WS_VSCROLL|WS_TABSTOP, 96, 24, 48, 36
CONTROL "", 4001, "Button", WS_TABSTOP, 64, 72, 45, 15
CONTROL "", 4002, "Static", SS_CENTERIMAGE|WS_GROUP, 8, 48, 192, 16
CONTROL "", 4003, "Static", SS_BITMAP|SS_CENTERIMAGE, 160, 4, 48, 36
CONTROL "M E S", 4006, "Static", WS_GROUP, 36, 12, 20, 8
CONTROL "AÑO", 4007, "Static", WS_GROUP, 108, 12, 24, 8
CONTROL "", 4008, "Button", BS_GROUPBOX, 8, 4, 144, 36
END
INFBARRA DIALOGEX DISCARDABLE 6, 18, 166, 102
STYLE WS_POPUP|DS_MODALFRAME|DS_CONTEXTHELP|DS_3DLOOK|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
FONT 10, "Tahoma"
BEGIN
CONTROL "Opcion de Impresion", 4009, "Button", BS_GROUPBOX, 16, 8, 140, 40
CONTROL "Solo un empleado", 4007, "Button", BS_AUTORADIOBUTTON, 44, 20, 76, 10
CONTROL "Todos los empleados", 4008, "Button", BS_AUTORADIOBUTTON, 44, 32, 84, 10
CONTROL "", 4010, "Edit", ES_AUTOHSCROLL|WS_BORDER|WS_TABSTOP, 64, 56, 80, 12
CONTROL "", 4005, "Button", WS_TABSTOP, 24, 80, 45, 15
CONTROL "", 4006, "Button", WS_TABSTOP, 96, 80, 45, 15
CONTROL "Ingrese R.U.T", 4011, "Static", WS_GROUP, 16, 60, 48, 8
END
/// este es el dialogo que al poner say me aparecen con fondo blanco
MODHORA DIALOGEX DISCARDABLE 6, 18, 486, 280
STYLE DS_MODALFRAME|DS_3DLOOK|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
CAPTION " "
FONT 10, "Tahoma"
BEGIN
CONTROL "", 4001, "Edit", WS_BORDER|WS_TABSTOP, 77, 10, 50, 12
CONTROL "", 4002, "SysDateTimePick32", WS_TABSTOP, 97, 33, 56, 14
CONTROL "", 4003, "SysDateTimePick32", WS_TABSTOP, 292, 33, 56, 14
CONTROL "", 4004, "Button", WS_TABSTOP, 429, 33, 45, 18
CONTROL "", 4005, "Button", WS_TABSTOP, 135, 256, 45, 15
CONTROL "", 4006, "Button", WS_TABSTOP, 233, 255, 45, 15
CONTROL "Ingrese fecha desde :", 102, "Static", WS_GROUP, 21, 37, 76, 8
CONTROL "Ingrese fecha hasta :", 103, "Static", WS_GROUP, 216, 37, 72, 8
CONTROL "Ingrese R.U.T", 100, "Static", WS_GROUP, 22, 13, 48, 8
CONTROL "", 101, "TWBrowse", 0x00a00000, 11, 58, 467, 190
END
no veo cual es la diferencia
Cualquier sugerencia es bienvenida..
pablo