Currently Being ModeratedDec 10, 2012 10:28 AM (in response to dustiprincess)
Try removing the preferences for Numbers in your user space by navigating to the folder:
"/Users/<your user name>/Library/Preferences"
then location the file:com.apple.iWork.Numbers.plistand move it to desktop (just in case this is not the problem).start Numbers
Currently Being ModeratedDec 10, 2012 10:56 AM (in response to Wayne Contello)
Thanks so much Wayne. That worked.
Can I delete the file that I moved to the desktop now? Any reason as to why this happened - should I expect it to happen again or is there something I can do to avoid?
Really appreciate the help!
Currently Being ModeratedDec 10, 2012 11:41 AM (in response to dustiprincess)
I would say no reason to keep a corrupted file. This kind of problem can happen when you force quit an application or your machine crashes. I would not expect it to happen often.