ok. can you first make sure to shut down your browser and re-load your browser.
If that doesn't work, you may have to clear your cache in your browser. If your in firefox, you can just press control-shift-R, and that will clear the cache for that particular page.
If your in Internet Explorer, go to tools -> delete browsing history-> then click delete temporary internet files.
If still no luck, please post your browser type/version, and your Operating System.