Are you saying that READ EVENTS do contains OUT OF MEMORY problems if too many windows are opened but Foundation Read won't? Are there any work around (I don't think by limiting the number of windows open is a solution.).

>The foundation read was the way to go before Visual FoxPro 3. It was >mostly consisting of letting ghost window on the screen given the user >the impression that it was waiting for a focus to proceed but in reality the >screen was loaded again but with the same status as it was before.

>Using READ EVENTS will still give you the possibility of controling how >many windows you want at the same time if you want to be sure your >users won't run out of memory.

>The simpliest way will be to have all the forms modals. Another way will >be to count the number of forms on the screen and fix a limit.

>But your users will probably be unhappy because in others softwares >they can open multiple windows at the same time.