http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpgenref/html/cpconoperatoroverloadingusageguidelines.asp[^] Should provide some insight :) R.Bischoff Tengas un buen dia

hmmm...well, let's take a look in the Combo & Listbox section where we find: CPrintPreviewListBox A listbox derived class that allows printing and print preview in SDI and MDI applications Sounds like what you're looking for to me. ;)