>We have a form with a few page frames. We are using the method of have one container per tab and this speeds up the load time. We are adding the container to the tab when the tab is activated, but don't want to remove the container until the form is closed.
>
>Do we need to actually call the removeobject, or destroy on this container to free up system resources or will the form release take care of all the objects that are on it?

All objects get released before form gets released.