I just recently upgraded to VFP9 and had been using the BBListView.ocx control in several projects. This is a friendly word of caution -- if you have the .ocx control and VFP9 you must update the ocx to the latest version. Earlier versions of the ocx cause VFP to hang in memory when attempting to close a form that has the control on it. This appears only in the run-time environment; in the development environment of VFP everything works fine.

The author of the control is very responsive and sent an update of the ocx via email.