Error en Windows Vista

[dobfivewin]

Estimados

Porque me pueda dar el siguiente error en Windows Vista, se puede solucionar?

Application
===========
Path and name: C:\EMPRESA\ECOGRA\dob_Ecog.Exe (32 bits)
Size: 706,048 bytes
Time from start: 0 hours 0 mins 8 secs
Error occurred at: 17/12/2009, 11:29:37
Error description: Error BASE/1004 Class: 'NIL' has no exported method: NMAX
Args:
[ 1] = U

Stack Calls
===========
Called from: => NMAX(0)
Called from: BITMAP.PRG => TBITMAP:SCROLLRIGHT(0)
Called from: BITMAP.PRG => TBITMAP:HSCROLL(0)
Called from: => TWINDOW:HANDLEEVENT(0)
Called from: CONTROL.PRG => TCONTROL:HANDLEEVENT(0)
Called from: BITMAP.PRG => TBITMAP:HANDLEEVENT(0)
Called from: WINDOW.PRG => _FWH(0)
Called from: => WINRUN(0)
Called from: WINDOW.PRG => TWINDOW:ACTIVATE(0)
Called from: dob_eco.prg => MAINECOGRA(79)

Gracias

David
Argentina

[dobfivewin]

Estimados

NO me espliqué o no tiene solucion ?

saludos

David

[dobfivewin]

Estimados

Niguna Solucion ?

gracias

David

[Patricio Avalos Aguirre]

que version de fwh utilizas?

prueba tener esto en la clase tBitmap

Code: Select all

METHOD ScrollRight() CLASS TBitmap

   local nVisible := Super:nWidth() - If( ::oVScroll != nil .and. ;
                     ::oVScroll:nMax != 0, GetSysMetrics( 2 ), 0 ) - 1
   local n