I have a worksheet that I have added notes to many different cells. Now I find I am unable to edit the notes and the typical red arrow at the top of the cell right hand corner is not showing up. When right clicking on the cell, I get the menu to add NEW notes or comments and can add a note which I can then go back and edit. However, the old notes I added some time ago can't be edited. I have tried the solution of resizing the column width as suggested by some but this does not work. Note that the worksheet is NOT protected. Any help would be appreciated.