[Plugin: Portfolio Slideshow] Multiple slideshow on same page

Hi
Is it possible to create multiple slideshows on the same page? i have tried using the code below with the correct numbers coresponding to the images but when i update the page, it displays the entire album not the included & excluded images. Could you please help me thank you.

[portfolio_slideshow include=”1,2,3,4″]
[portfolio_slideshow exclude=”1,2,3,4″]

http://wordpress.org/extend/plugins/portfolio-slideshow/