I wanted to report that the Next button on the Autoresponder's "Update Response" pop-up. I get there by going to Leads > Lead Tools > Autoresponder > Update Response and clikcing the Next button in that pop-up window. Once I click the Next button, it just sits there "thinking". I have left it up for 15 minutes a few times, and have tried this over a few days.
Here's a screenshot of what it look like.

Can someone fix this? We need to see people in that list. Or can someone tell me how else I can see who is in that list?

Thanks