I'm hoping someone here can answer this question for me.... I've been using Numbers a lot, and for some reason the app seems to store an abnormal amount of memory, for example: I just added two separate words to two separate cells on the same sheet, and the memory usage for the app went up by 2 MB. When I email myself the file in the numbers format it's only 345 KB. Just over 1/3 of a mb, so how could the edit I did to the document increase the app memory usage so much? Any input would be appreciated. I've searched this forum and google fairly extensively and haven't found the answer.