arrow keys stopped working in excel
The arrow keys on the keyboard that came with my new iMac have suddenly stopped working in Excel for moving between cells. They will only scroll the page up and down and left to right. Surely I have just inadvertently changed some setting. But, I have no idea how to change it back because I have no idea what I may have changed! Help!
iMac, Mac OS X (10.6.8), flat silver keyboard with white key