Thumbs creation with Image Library - Problem

[eluser]Soares[/eluser]
That solved part of the problem. Thanks a lot!
The memory_limit was set to 5MB. I changed it to 100MB and it works perfectly in my local server.

However, when I upload my files to the webserver, a new problem appears. The code creates only the first thumbnail. I really don't know why, since in the local server the exact same code is perfectly working. I suppose it has something to do with the php configuration, but I sincerely don't know what. The webserver memory_limit is also set to 100MB now.

Any thoughts?
And thanks again for solving the first problem!