I am still having the problem so I'll post my logs anyway. It happens when I start the program and sometimes when the program has been operating for a while. It is always 422.3 mb 064877.Archive.zip
I'm not a Mac user so I don't know much about this problem, but I did noticed that Mac developer Tom Philpot posted on another thread today that "We should be pushing an SR-3 release today which will fix this issue." If that is the same problem you're having, then it should be fixed later today.
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Donnie,
We'll be pushing out a new release on the beta channel today as well which will this issue for you.
Mobile Development Team Lead