Daedalus,
Thanks for trying it, I suspect it is because its on a laptop, as their monitor viewing drivers are usually different. If it doesn't work for anyone else though, it must be a mistake I made....

PrenceOfDarkness,
Make sure you're loading the right dll in your script and that you're loading it a second before you start calling functions from it, that could possibly be your problem.

AAM,
You need the dll in the main directory of the WED and SED files (or the .exe if its been published). I don't believe you can even provide a path to it through scripting.