Since I upgraded my laptop through both 3.6 and the 4.0 versions of the Firefox browser I have not been able to log onto the secure student website at aiuonline.edu ; my desktop did not get upgraded and I am still able to log on and do what I have to do. I am running AVG anti-virus and have ran MS Malicious Software Detector and Remover...I do not have a virus or any other Malware. I have checked the security settings, cleared history, cleared cookies, cleared the SSL, ran cleanup, and ran defrag. I know it is a problem with the browser. I was wondering if anyone is encountering the same problem and if they have found any fixes to the problem.