Help! My Website Doesn't Appear to be Updating
From HostBaby Wiki
In most cases, if you've published your website and can't see the changes made, your web browser is caching old data.
TIP: It's good to have at least 2 web browsers on your computer so you can check your site changes in more than one browser. We recommend : Firefox or :Google's Chrome.
We also recommend NOT using Internet Explorer because of their poor security and web standards.
Sounds like a browser caching issue.
Sometimes, in order to see changes you've made to your site, you need to clear the cache on your web browser so that your browser downloads the most recent version of your site.
Sometimes this just means holding down the shift key and clicking the 'refresh" or "reload" button on your browser.
If that doesn't work, you'll have to do it manually.
Check out this tutorial for emptying the cache on your browser.