Please see the link   there is a tree control where we attach a xls file, we need to open and then display the file when the file in the tree control is clicked. As you can see the control is working as the file is opened and displayed, but after that you can not use the file nor interact with excel, the only way  is to minimize the aplication the maximize but after a click or two the officeoxc just hangs.

You can see a little poject we created so you can see what the control is doing just click on the second branch of the tree

If we can do it we will buy the officeocx rightaway

thanks in advance


Rafael Castañeda