I am currently having a problem with the treeview for my news archive. If I set expanded to false, it
shows collapsed to all of the Years, but if I click on a year to expand,
the filter is reset and the items displayed match that year, but the
tree does not stay open to show the Months. It pops open for a split
second and then collapses.
Additionally, if I set expanded to true, it does not collapse when I click on year nodes.
I am running
and I've left the problem on a page you can see
Thanks in advance for your help.