291 Views 2 Replies Latest reply: Feb 4, 2013 8:56 AM by amosbdogg
While working on a Numbers document it became impossible to enter data into cells. I had entered data into some cells and then I experienced a "thunk" sound and no data appeared when I attempted to enter additional data. Upon checking other documents I realized that all other Numbers documents were affected in the same way. What can I do to correct this?