http://www.theregister.co.uk/2010/06/28/chase_ie_6_dumps_chrome_opera/
Microsoft's creaking Internet Explorer 6 is more secure and popular than either Google's Chrome or Opera US banking giant Chase has determined.
Chase has said it will support later versions of Microsoft's browser, such as IE 8, that does offer greater protection. Also making the cut are Mozilla's Firefox 2.0 and higher and version 3.0 and higher of Apple's Safari on the Mac - but not the PC.
The bank has "strongly recommended" people using Chrome or Opera upgrade to a version of IE, Firefox or Safari it supports.