Some photos do not show up in the gallery app. I can find those particular shots trough the camera app for some reason, and using a file-browser I can find them too. But they will not show up in the gallery.
I found this topic about thumbnail problems. I did what the answer suggested, although it was not exactly the same problem. Sadly it didn't help.
Another topic talks about latency. I don't think "use a quicker phone" is a solution (desire-z is quick enough), and we're talking about a different problem: I have pictures from yesterday not shown, but from today are in there, so the scanner has been running.
Why don't all my photos show in the gallery?
edit: the images do not seem any different. They are all saved in
IMAG0402 //visible IMAG0403 //invis IMAG0404 //invis IMAG0405 //invis IMAG0406 //visible
(I checked this trough ASTRO browser)