Illustrator CS6 Creates Graphs it Can't Reopen?

Hi,

I tried to graph a short series of very large numbers (between 0 and 3,000,000,000). I seem to remember that in the past it would refuse to graph numbers larger than a certain limit, but this time it did it without complaint.

HOWEVER, when I tried to open the file it threw a "Can't Open... The Illustration Ended Unexpectedly... Etc." dialog box.

I've made sure Illustrator is up to date, and have restarted, and tried doing the same thing in a new file.

Has anyone else had this problem?

UPDATE: I just tried to reproduce this issue on a different computer and was able to.

Thanks!