Does anyone know why the Listbox1.Refres h() command may not trigger the ListBox1_DrawIt em sub every time?

In Microsoft Visual Basic 2010, a listbox has a forcolor and backcolor property. These properties change the forcolour and backcolor for all the items in the listbox. By default there is no property for the forecolor and backcolor of an individual item on a listbox, I am aware there is on a list view but I would still wish to use...