Problem after Upgrade the 90% of the images is missing

[worldwidebusiness]

Hello!


Im sorry if i disturbe you but this is the third time i try to upgrate the Prestashop to the 1.3.3.0.

Im going to be crazy.
I have a shop with more than 5000 pictures and im not able to see for th 90% of the products the pictures. I can just see a lot of "???".

So:

I have checked the folder img/p and i have found all the pictures are there.

So i have regenerated the .htaccess and i have tried activate and disactivate the Friendly Link without success.

So i have discovered that the link of each image is a little differnet from the file on the server:

Example:
http://www.xxxxx.com/408-651-large/xxxxx.jpg

But in the folder i have the same pictures but with another number 408-NUMBER-large

The first number is always the same, just the second one is always different.

And this is the situation for each pictures.

Please can you suggest me something?


Best Regards,
Steven