I have coupled a treeview with a breadcrumb in a similar manner as the following demo:
However, instead of calling the local disk "C:"
i have called the local disk "C:\"
When i click a child node of the local disk on the tree, the breadcrumb will no longer follow the path of the tree. With other words, if you include a "\" anywhere in the items of the tree, the breadcrumb will cease to work.
I think this is a bug that needs to be resolved.