Thanks for trying this out for me.
What I'm actually talking about though is the slider position in the skin tool itself, not the Jukebox program.
When I try and position the Slider tab in the skin tool to where ever I want it to display on the album page, as soon as I release the left mouse button this error occurs. I've tried assigning the slider button to the graphic button but this hasn't solved it either, I just can't seem to work out why it's doing this.
I haven't changed any settings in the skin tool, I'm still running it in admin mode etc. very frustrating.
I will keep digging around, there's bound to be something I'm not doing correctly.