Are you experiencing slow response times when using your SOLE page?
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Are you using a computer with Microsoft Vista?
Are you using Internet Explorer as your web browser?
If the answer is yes to both these questions, a number of students have found using Firefox offers faster browsing of the SOLE pages.
firstpoint 
Firefox 3 is not a supported browser so every time Il logon the website runs a browser check and advises not supported! hence advising using Firefox is not really accurate.