grey dot in left upper corner of cell

What is this dot? Don't know how it got there, but it seems to coincide with a strangely large file size for the cell. How do I get rid of this?

select the cell and press DEL ?

If the dot is in A1, then in B1 try =Len(A1) to see if there is valid data there.

Is the cell format 'wrap'

Is the cell format text colour white (on white)?

Can you copy a blank cell and Paste it over this cell?

Any further clues?

Originally Posted by singnothing

What is this dot? Don't know how it got there, but it seems to coincide with a strangely large file size for the cell. How do I get rid of this?