New to forum but did try searching for prior questions asked on this topic without success, so hoping someone can provide an easy answer.

I've used the Slideshow for a good while now so comfortable with most of its functions and until now have never had an issue.  The problem arose today when I added on a new slide - for some weird reason it won't load at the same speed as all the previous ones in the list. 

If you head to Bloomfield Methodist Church and view the 4th image in the set relating to the Bible Club - in comparison to the prior ones it takes almost 10 secs to load.  I thought initially it might be down to the size of the image, but they're all the same size so doubt it's that.

I think the FPSS version is 3.2.1 and it's running on the latest Joomla 2.5 version as I keep everything as up to date as possible.

Try using a different option in
jquery library handling
parameter in FPSS module and of course clean your cache.