I got a weird problem with iSlidex and Timthumb.php (I'm on WordPress 3.1.1). I try to explain below.
Having two "timthumb.php" scripts, one works (1. /themes/name/scripts/timthumb.php) and one other does not (2. /pluging/islidex/js/timthumb.php).
Both cache folders have been set as 777. I tried also with 755.
The weirdness is that the 1. works, and the 2. does not.
The website is visible at http://kamal.wedolove.com/
A note, offline, when I was working on http://localhost:8888/kamal/ (benefiting of MAMP), I had no such a problem at all.
Can you please help me in figuring this out? Thanks in advance, ciao!