I've run into some weird problem in my last import.

I has doing a full export/import including images download, what happened has that when importing images the plugin entered in a infinite loop and the same "package" of images attached from the first post being imported where duplicated hundreds of times.

I haven't manage to discover what has the problem and ended doing the operation by hand, thankfully I've had a older "export" backup that had the most part of the posts.