Nice one!
I've sumbled somehow on a weird thing.
I've got 2 identical version of this script running.
1 with PHP 4.4.7 it works perfectly
2 with PHP 5.2.6, and this one doesn't work, well part of it.
It somehow want to open (when you click thum) an image including the full local path to the file.
Something like
http://my.doamin.com/path/to file/<drive letter:>/Local/OS/path/to file/image.jpg.
Obiously this doesn't work, but I cant figure out why in PHP 5.2.6 he want's to add the local OS file location to it ?
Thumbs seems to be created correctly, it's the display of the thumb image, and link to the original, that seems to be out of order.
Anyone got an idea ?