Excel doesn't always allow me to Edit a Comment. Seems pretty random. I have
example can send if someone needs to see example of how Right-Click, Edit
Comment, in some cells works and others it doesn't. Same thing from same
worksheet on another! Temporary workaround is to enable Show Comment (R-C,
Show Comment), then it works on pre-existing comments!? but then have to go
back and disable Show Comment. Even copied range of cells to another workbook
(ones that worked & others that didn't) with same result. Can't make fail if
created new comment. Any suggestions?