I have a spreadsheet with one row that will not display. I tried to "unhide" it, and it is still not displayed. I tried changing the height of a group of rows that included the row I can't see and that didn't work. Finally, I hid some other rows, but then couldn't unhide them...

Looking more closely at my spreadsheet... I have several rows in the spreadsheet that appear to be hidden... This spreadsheet was originally designed under Excel 2000...

Blond Moment... The spreadsheet was filtered... Cleared out the filter and problem solved... Boy do I feel dumb.