Absolutely. I did exactly this just a couple of hours ago, so... 爛Thanks again for responding. It's good to know that I'm not the only one encountering this bug. I thought I might be going crazy...

@Jennifer_Dungan: Yeah, I thought about adding it as an Idea right out of the gate, but this seems more of a bug than anything. I feel weird creating an Idea that is basically "fix this bug and make sorting work the way everyone expects it to". 

When I enter a search term into the Workspace Project List, why do I suddenly lose the ability to sort the list? It's particularly frustrating that I can't seem to sort by "Last Modified". Is there a workaround for this?