Last three albums that I have uploaded, in three different times, are not visible.
Look at this screenshot:

http://img18.imageshack.us/i/zen01.jpg/

I tried to reupload the photos, I tried to download and the downloaded photo works perfectly on the PC. Until now I had not any problem with the albums.

Have you suggestion?

I used zenphoto 1.2.9 [5088] and StopDesign theme.

Gli ultimi tre album che ho caricato, in tre tempi diversi, non sono visibili.
Guardate questa immagine:

http://img18.imageshack.us/i/zen01.jpg/

Ho provato a ricaricare le foto; ho provato a scaricare e la foto scaricata funziona perfettamente sul PC. Fino ad ora non ho avuto alcun problema con gli album.

Avete dei suggerimenti?

I used zenphoto 1.2.9 [5088] and StopDesign theme.

Please review the troubleshooting.

Thank You, I looked, but I can't find the solution;

I'm using the same procedure of ever, but every new album that I try to upload is not visible. If I click on "Full Size" in the page, then the photo becomes visible.

Why ????

What should I try?

Perhaps the PHP memory limit is insufficient to process the photos and generate thumbnails and sized images? How large are the image files?

zenhpoto suddenly decided that the folders with a space are no longer good for if; if I upload a folder named like "my gallery", pictures will not be visibile, but if I call the folder "my_gallery", then the images would be visible.

In the past I have upload several folders with space and they works ...

Zenphoto has done no such thing. However perhaps your server has. Or perhaps some other thing has changed.