Compendium Filter Function Down?

I often use the compendium filter to more easily select monsters and spells of desired level, but that function is not working for me today - in fact it's not even accessible.  Anyone else having this issue?

There was a change recently that the devs are working on correctly. The problem introduced is that clicking on the overall categories puts quotation marks around the category name (for example Category:"Monsters"). These quotation marks are what is causing the filter to not appear. If you remove them (for example Category:Monsters) the filter will reappear. 

Gotcha, thanks for the help!  :)