Hi,

Weird issue, maybe! To help explain, I will start with an example.

In a sample spreadsheet, a scrollbar is designed to scroll 1 through 12 in cell A1. If no cell references A1, it works properly. And by properly, I mean when you click on the arrow, it move 1 step.
However, if another cell references A1 (for example, to display that number as a month), the scrollbar begins to "stick" and when you click once, it functions as if you are clicking and holding. Deleting the cell reference fixes the issue.
I thought maybe I had just broken one sheet, but any spreadsheet I open (included downloaded ones) that has this scrollbar/cell/reference relationship functions in this same manner.

If it matters, I'm running Excel 2013 ... but that has been true for at least 2 years and this issue is recent.

Any thoughts to a cause and/or solution?

Thanks!