>Hi there,
>
>we are building a front office application that makes use of a
>treeview.
>
>The user clicks on a node of the treeview. We then activate the corresponding class and load it with data.
>
>Problem is that after a certain amount of switching between these classes, it appears that some of the classes seem to be in-active. With other words, it is not possible to click on items of a listbox.
>
>I tried all kinds of things, nothing helped so far.
>
>Could somebody help me with this?
>
>Many thanks,
>
Hi Erwin,

Can you post code from the Click of the node? Where listbox that causes the problem is located?