I'm hoping someone can help me with this annoying little problem. I have a shape in Excel 2010 that has a macro assigned to it and recently the mouse pointer has started to flicker when I simply hover over the shape. This is not the Windows 10 flickering problem I've read about and it's happened to me before and I fixed it but I don't remember how. Note that it happens with any shape that has a macro assigned to it in any workbook.