bigmadpie,
It should refresh automatically about every 2 hours. Perhaps the outdated store window has been cached by your browser. Try clearing your browser cache via the following process:
In Internet Explorer go to the Tools menu, click the Internet Options menu item, then click the "Delete Files" and "Delete Cookies" buttons.
In Firefox, go to Tools -> Options -> Privacy -> Clear All.
Remember to close all browser windows but one while clearing your cache.
I hope this helps=)
-Mike