[JWait]

The templates cache stores the compiled templates, making your site run a little faster. If/when you make changes, the templates need to be recompiled in order to see the changes. This happens automatically the first time you visit a page. Over time, every page on your site will be compiled and put in the templates cache. It only compiles the page as it is visited, and only by the first person that visits that page. It is pretty unnoticeable, taking a second or two longer to load that particular page.

You may also need to clear your web browser's cache also. Most times this happens when you close the browser and restart it.

These are the primary reasons people will pose a question like "I made changes but don't see them, why?"