[Plugin: NextGEN Gallery] Slideshow not loading

The above does not work on http://blindschester.co.uk

It seems to work if I reload the page, but not on the first visit.

I have run the plug in conflict tool, but everything seems OK there.

Your comments would be appreciated.

This problem affects this site and others on different servers, so I think it is a nextgen problem.

Paul

http://wordpress.org/extend/plugins/nextgen-gallery/