on the left hand side click "Skins and Themes"
or if you wish, click "View" on the tool bar and then "Site updates" if that does not work I would uninstall and then reboot. Then reinstall the browser, then do waht is suggested above.
Also if you have a popup stopper installed and running, you woul dneed to visit the site in your Inertent browser and allow it to load popups. close and open the winc broswer because wincbrowser will default to your default(one used for the net) browser and because of that if your popup stopper is not set to allow the Wincustomisze site to load popups, the browser wil not be able to...
umm, kinda like this...
IExplorse-popup stoppper(allow wincustomize to open popups) exit.. WinCustomize, libraries,(popup opens) you can see them....
kinda of deal...