If you are having issues where the site is displaying the wrong information, it is advised you clear your cache. In the new version of Firefox, it is known that your browser will cache the page, but never update it. An expire header is now sent out which should prevent any caching of content.

To clear your cache please follow these steps:

Firefox:

Click Tools > Options > Advanced tab > Network > Clear Now button

Internet Explorer:

Tools > Internet Options > Press Delete button > Click Delete All button

Opera:

Tools > Preferences > Advanced > History > Click Clear button

will this stop the little thing from spinning in the top right corner(below X) on firefox?

That indicator should only be animating when a page is being requested.