[jQuery] JQuery Cycle Plugin: 2 tiny glitches

Hello

Can someone help? I have two problems. Both I think are tiny.

First problem: I'm almost done successfully installing the Cycle
plugin.
If you use FireFox to go here:

http://acuitas.com/index.php

then click on the Refresh button, you'll see it works great.
Please tell me why I need the refresh button?

Second problem: Now load http://acuitas.com/index.php in MSIE.
As you see, it just loads the images in a long ribbon down the page.
What's that about?

Thank you.

:-) All the best to everyone.