I have a shared spreadsheet that has drop down lists in several cells.
I was using the drop downs just fine. Next thing I know, when I click on the
cell that has data validation, the arrow does not appear, so I can't pick
anything from the list.

I unshare the document and click on the cell and go to data validation and
the list is there, but the arrows do not appear????

I don't understand... any suggestions?
-
Joel