Tree - Add item using dialog - gives HTML <input class="

I’m using a tree with a right-mouse functionality to add items to the tree. See screenshot 1.
When i add an item i can type in the input field in the tree to add the item. See screenshot 2.
When i press enter. the item is saved to the backend using the coldfusion connector functionality.
When the user presses the tree icon, something strange happens. See screenshot 3 in the form under “proces naam” : the html code from the tree “” is used as the TR_TEXT value.

How can i make sure that this does not happen?






Solved!
using:
tree.enableActiveImages(true|fasle);