I have a simple line of code: 
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That causes an occasional "Automation Error. Exception Occurred", then excel restarts. The Call Log statement have allowed me isolated where the code fails.
On one machine it runs fine, on another, it crashes about half the time.
They are both Win 7 Pro and Excel 2010.

Does anyone have any tips on how to figure out what is happening or get around it? I have tried a few things with no luck. I think the next thing to try is to implement differently without using ActiveWorkbook and specify directly.

Other versions of this code have run fine, but I made some changes and for some reason, on this one machine, I get these crashes probably 50-75% of the time.

Thanks for any tips