**MacGyver Solution:**

Make a copy/backup from file "Export Layers to Files.jsx", available on your Photoshop CS6 instalation folder (C:\Program Files (x86)\Adobe\Adobe Photoshop CS6\Presets\Scripts).

Edit the file (using notepad or whatever...) and comment/change line 940 (or use the find text tool):

obj.artLayers[i].remove();

to:

//obj.artLayers[i].remove();


Save file and use it on Photoshop. File > Scripts > Open File/Load script
This worked great for me. Much faster.


Cheers