Other people also seeing this at present?
No mine is working
Even when you select an individual Case?
Anyway, we have a, umm, Case open about this, since we repro'd it across sites and browsers.
I saw that error last week and had to call in, but it was because my user profile had become corrupted, they deleted it and then gave me a new one and forgot to give me access to support.
Thanks, Christina. Multiple users in this case (unless all are corrupted).