More images for Export than in actual library
In looking to migrate over to LightRoom I downloaded a demo version of ApertureExporter. Also, I tried an experiment using LR5 and it's new Aperture Import utility.
In both cases I see something I want to understand. My Aperture library shows 44k photos, but when using either the AExporter app or the LR5 Import tool both suggest I have 55k photos.
Before attempting to use either process I did a rebuild of the .aplibrary just in case there were any subtle issues. I know that I'm not missing anything, especially some 12k photos! Does anyone know what these tools are seeing behind the scenes?
MacBook Pro with Retina display, OS X Yosemite (10.10.2), 2.6MHz; 16GB; 1TB SSD; M750;