The first level of filters is viable (i.e. the drop down when you click on filters on the tool bar) but the second level (i.e. where you pick the filters) or the third level are not visible.
Appears stop working randomly - if you set a filter and then the menu stops working I am unable to remove the filter and have to exit, restart and start over.
PS. The new version on your hosted site isn't the new - I down loaded it three times: it is 2.6.0 (or at least today it was).