I've seen many banks that have legacy systems what ONLY work in IE6, so they can't upgrade until they apps are re-written, but those apps are so big they don't want to touch it or they have some longer term project to replace this, blah blah. Some crap littered with ActiveX plugins no doubt. I know HSBC have (what appears to me anyway) to be like this.

But yes, agree the work/personal related thing, they can easily buy at home and if the workplace has such an antiquated attitude to these things then they probably also have your internet access to watch and lock down anyway.