One cause of Firefox 2.x suddenly not loading is corruption in the Firefox section of a user profile. This can be verified by logging into the affected system with a different user account. If Firefox works – then the problem is in the profile. The common solution is to delete the folder, but that will [...]
Microsoft tech support claims to know nothing about this, however on Windows 2003 and XP systems which are still running Internet Explorer 6.x, some combination of service packs and hotfixes causes the browser home page to randomly open to the Microsoft GetItNow download page for Internet Explorer 7. Apparently the Microsoft obsession of forcing [...]
Kudos to CBS for reporting this: http://www.cbsnews.com/stories/2009/01/12/eveningnews/main4717298.shtml