While Fezmid is dead on accurate with eveything he states here, it is not realistic to think that in a business environment all users are going to avoid clicking links and paste them into their browser. There are usually other security measures in place at most corporations to avoid most of the garbage out there, and on top of that, most of today's viruses that we find are nothing more than nuisances. Unfortunately, I do not have a direct solution to the error you are receiving. I have seen some other issues with clicking on links that are easily fixable but I haven't seen that particular error.