Hi Paul,

> Just tried to send it, and it's a 0k zip file,
> so Gmail won't let me.

Most likely that means that you did run out of memory - it takes some amount of memory in order to generate the crash dump file.

Can you send me the 3DM file so that I can try to repeat the problem over here?

Can you also tell me what particular array tool you are using and what number of copies you are trying to make?

But if the problem is that you are running out of memory, then the solution is to not make so many copies to avoid that from happening.

- Michael