Just wanted to follow up on this with you......the behavior where mouse-clicks are not responsive in the excel-filtering pop-up is something I've had an issue with multiple times.
However, I am sometimes in the habit of leaving my dev workstation on for a week or more at a time. Recently, I have been shutting this particular machine down each night. Since I have been doing that, I am NOT able to recreate the problem.
Of course, intermittent problems like this are the most difficult to track down. If you have any recommendation as to what I should send you if/when the problem occurs, please advise. I can do a jing capture, but all you would see is my mouse moving around (since it is the clicks that seem to stop functioning.)