I created a workbook several weeks ago that was working beautifully until I got on it today and noticed none of the option button controls were working. When I go to properties to try and figure it out the properties don't even look the same. I had originally had to create a group of buttons that were all on the same row and name them all the same name (within the properties function) in order for Excel to recognize that within that group of buttons only 1 should be clicked at a time and have several rows of buttons that all buttons on a certain row have the same grouping. Like I said, it worked beautifully. Now, all of a sudden, the buttons don't even allow me to click them, the properties feature doesn't even give me the option to enter a "group name" anymore, and I also can't enter any more ActiveX Controls even if I wanted to because the error message "cannot insert object" pops up. I've googled the issue several times already and can't seem to understand what people are suggesting to change. Can anyone PLEASE help me!!!!!!