I'm just wondering if 770's flavour of Opera isn't fully compatible, or if it's Opera itself. If Opera from a desktop won't work then there's your answer (most likely). I've also noticed that a lot of larger companies (namely those with support desks for end users) will support IE & FireFox and if any other browser ID is received, default to an error. (The 'non supported' browsers may work but they don't want to allow them since they're just that, 'not supported', and they don't want to deal with the potential flood of calls that take up support resources.)