Image Map Problem

I have an image map (client side) with approximately 10 hot spots on it. Each hot spot calls a new html page with the same image map and a small paragraph with info related to the hotspot click.
Here's the weird thing...
Once each hotspot has been clicked on, and all the different pages have been viewed, if I click on one of the hotspots again, the page is "stuck" on the last hotspot.
So, after clicking them all, and thinking, hrm I want to see that other one again, I click on the other spot, and it links to the current page. The status bar shows that it would link to the current page.
All the links are correct on each pages map, so in theory, it should keep sending the user to the page linked to the hotspot. But again, after clicking around a bit, it gets "stuck" on a link, refreshing doesn't help.
Any thoughts?

Thanks in advance.