F8 not working as it should?

[sbrown64]

Hi

While using excel today i noticed that when i use F8 to select cells, it selects the first two as i press the down down arrow key and if i press it a third it disengages and then only highlights the 3rd cell. I can still do it using a mouse but not using the keyboard. This is a normal keyboard for a desktop.

any help please.

Regards

Stephen

 

[sbrown64]

any ideas?

 

[sbrown64]

any one at all?