After editing a formula with the function wizard, row and column selection is not possible. Blue frame stays on screen. How to reproduce: Open an empty spreadsheet Put in 1,2,3 in A1, A2, A3 Go to A4 an put in "=SUM(A1:A3)" Got to A4 and open the function wizard and cancel the operation Now the effect is there.
Just for information, it's fixed from 5.0.2 *** This bug has been marked as a duplicate of bug 93437 ***