Lord Fulmer,
I will have a go at Opera, I have an older version but have not yet tried any newer ones. The problem with the one at work I think is that it relies on ActiveX controls which will never work on a Mac. It's becoming more and more of an issue though, as even many of our PC users are using things like Firefox now, which doesn't work.
From what I have heard from crew members who used to work for the "Orange" side, the systems over there are much better than ours over here on the "Blue with Red Squiggle" team. Even using a PC with IE 6.0 doesn't work much of the time!!!