[oldyellr]

I just copied a picture to a microSD card and tried viewing it. I have both Astro and ES File Explorer installed, just to compare the two. They're practically identical, but I'm finding the latter easier to navigate and find stuff. I found the picture on the external card with both and could display it using Astro Image Viewer, ES Image Browser or Gallery. Gallery took the longest to load.

When you put your picture(s) on the microSD card, was it a fresh card, or the one you keep in the Vox? I unmounted my existing external microSD card and had the image on another card I inserted. It worked for me, but if you have other apps on your external card that you maybe removed, that might be a problem. I see that I have a bunch of stuff on my microSD card that's normally in the Vox that I didn't ask to be put on there.