Yes, Bob! Thanks for asking.
I pretty much checked the obvious possibilities before I posted. When I do a Find on the XML file, there is only one result for one of the Article titles. But, phpMyAdmin shows double the records it should for WHERE `class_key` LIKE 'Article', and it shows two rows for the same Find I did in the XML file. When I compare the rows, they contain the exact same data.
We're only talking about ~125 Articles, so using Batcher to delete the duplicates isn't terrible, but it would be nice to deliver to the client without too many developer notes ("if you create a new blog by importing, you'll have to delete duplicates")
thanks,
--Chris Baker