Do the following to enable cookies:
From the Settings drop-down menu (spanner icon) at the top right of the browser, select Options.
Select the Under the Hood tab.
From the Cookie Settings drop-down box, select Allow all cookies.
Press Close to save your changes and close the window.
Finally, Refresh your browser, and ensure the ‘cookie status’ at the top of this window has turned green.
Other options exist to fully customise cookie management. See your browser’s help pages for more details.